linguin
Goto Top

Komplette Homepage Download mit wget

Hallo,

der Titel verrät ja schon das meiste.

Ich möchte / soll von Daten von einer Internet Seite holen (nicht Illegal) die auf dieser Seite hinterlegten Daten / Beschreibungen möchten wir als PDF / Excel Dateien für Schulungszwecke haben.
Leider bietet der Anbieter es nicht an die Infos auf der Seite als PDF oder so zu verschicken.

Mein Problem ist nun ich möchte mit wget die ganze Seite runterladen um an die Date zu kommen.

Hab auch schon ein wenig gegoogelt aber auf die schnelle leider nichts gefunden.

Das größter Problem daran ist die Seite möchte am Anfangen eine Login (DER IST BEKANNT also Benutzername und PW hab ich)
Und sie benutz Frames ...

vielleicht kann mir einer von euch den richtigen wget befehlt Zeigen um die Seite Herunterzuladen.

Vielen Dank

Content-Key: 278791

Url: https://administrator.de/contentid/278791

Ausgedruckt am: 19.03.2024 um 10:03 Uhr

Mitglied: keine-ahnung
keine-ahnung 30.07.2015 um 19:36:34 Uhr
Goto Top
Moin,
Ich möchte / soll von Daten von einer Internet Seite holen (nicht Illegal) die auf dieser Seite hinterlegten Daten / Beschreibungen möchten wir als PDF / Excel Dateien für Schulungszwecke haben.
solange Du den Beweis dafür schuldig bleibst, werden wir Dir hier nicht helfen können - solche Daten liegen immer im Urheberrecht des Eigners. Und offenbar kannst Du nicht mal mit dem Acrobat umgehen ...

LG, Thomas
Mitglied: linguin
linguin 30.07.2015 um 19:40:37 Uhr
Goto Top
Hallo,

wie darf, kann ich dir das Beweisen?
Was hat das mit Acrobat zu tun?
Mitglied: 122990
122990 30.07.2015 aktualisiert um 19:45:36 Uhr
Goto Top
Hallo libguin,
das Gewünschte macht bequem folgende App HTTrack Website Copier

Gruß grexit
Mitglied: keine-ahnung
keine-ahnung 30.07.2015 um 19:45:17 Uhr
Goto Top
wie darf, kann ich dir das Beweisen?
Du stellst die Einwilligungserklärung des Homepageowners zur Nutzung seiner Seiteninhalte durch Dich hier ein ...?
Was hat das mit Acrobat zu tun?
Nuja, meiner kann - sogar relativ repektabel - zwar kein Wasser in Wein, aber immerhin websites in PDF verwandeln face-wink

LG, Thomas
Mitglied: linguin
linguin 30.07.2015 um 19:48:00 Uhr
Goto Top
Hallo, das habe ich auch schon kurz versucht ... das Problem dabei ist der Login beim Aufrufen der Homepage.

Habe die (oder keine) Funktion gefunden die Daten zu hinterlegen für den Login
Mitglied: linguin
linguin 30.07.2015 um 19:51:57 Uhr
Goto Top
Ja man kann auch den Inhalt kopieren (sind nur Texte bzw Dokumentierte Abläufe Abläufe) hier geht es um "viele" Unterseiten, bei denen sich immer wieder etwas ändert!

Die Inhalte auf der HP sind genau für diese Schulungszwecke erstellt wurden, dennoch werde ich 6 Monate warten bis ich eine Einwilligungserklärung von ihm habe.
Mitglied: 122990
Lösung 122990 30.07.2015 aktualisiert um 20:12:32 Uhr
Goto Top
Habe die (oder keine) Funktion gefunden die Daten zu hinterlegen für den Login
Für eine Standardautentifizierung ist eine Option dafür vorhanden, ansonsten Login mit Cookie speichern wenn's geht
Ja man kann auch den Inhalt kopieren (sind nur Texte bzw Dokumentierte Abläufe Abläufe) hier geht es um "viele" Unterseiten, bei denen sich immer wieder etwas ändert!
Genau das macht ja die Software, bis zu dem Link-Level das man vorgibt.
Mitglied: linguin
linguin 30.07.2015 um 20:14:00 Uhr
Goto Top
Ja ich möchte die Seite einfach mal komplett runterladen wie die daten da hinterlegt sind ...
Mitglied: Lochkartenstanzer
Lochkartenstanzer 30.07.2015 aktualisiert um 22:43:43 Uhr
Goto Top
Moin,

man wget liefert Dir die Ausgabe im PS.


einfach mal lesen, was unter User und Password steht.

lks

PS:
WGET(1)                                                     GNU Wget                                                     WGET(1)



NAME
       Wget - The non-interactive network downloader.

SYNOPSIS
       wget [option]... [URL]...

DESCRIPTION
       GNU Wget is a free utility for non-interactive download of files from the Web.  It supports HTTP, HTTPS, and FTP
       protocols, as well as retrieval through HTTP proxies.

       Wget is non-interactive, meaning that it can work in the background, while the user is not logged on.  This allows you to
       start a retrieval and disconnect from the system, letting Wget finish the work.  By contrast, most of the Web browsers
       require constant user's presence, which can be a great hindrance when transferring a lot of data.

       Wget can follow links in HTML, XHTML, and CSS pages, to create local versions of remote web sites, fully recreating the
       directory structure of the original site.  This is sometimes referred to as "recursive downloading."  While doing that,
       Wget respects the Robot Exclusion Standard (/robots.txt).  Wget can be instructed to convert the links in downloaded
       files to point at the local files, for offline viewing.

       Wget has been designed for robustness over slow or unstable network connections; if a download fails due to a network
       problem, it will keep retrying until the whole file has been retrieved.  If the server supports regetting, it will
       instruct the server to continue the download from where it left off.

OPTIONS
   Option Syntax
       Since Wget uses GNU getopt to process command-line arguments, every option has a long form along with the short one.
       Long options are more convenient to remember, but take time to type.  You may freely mix different option styles, or
       specify options after the command-line arguments.  Thus you may write:

               wget -r --tries=10 http://fly.srk.fer.hr/ -o log

       The space between the option accepting an argument and the argument may be omitted.  Instead of -o log you can write
       -olog.

       You may put several options that do not require arguments together, like:

               wget -drc <URL>

       This is completely equivalent to:

               wget -d -r -c <URL>

       Since the options can be specified after the arguments, you may terminate them with --.  So the following will try to
       download URL -x, reporting failure to log:

               wget -o log -- -x

       The options that accept comma-separated lists all respect the convention that specifying an empty list clears its value.
       This can be useful to clear the .wgetrc settings.  For instance, if your .wgetrc sets "exclude_directories" to /cgi-bin,
       the following example will first reset it, and then set it to exclude /~nobody and /~somebody.  You can also clear the
       lists in .wgetrc.

               wget -X " -X /~nobody,/~somebody

       Most options that do not accept arguments are boolean options, so named because their state can be captured with a yes-
       or-no ("boolean") variable.  For example, --follow-ftp tells Wget to follow FTP links from HTML files and, on the other
       hand, --no-glob tells it not to perform file globbing on FTP URLs.  A boolean option is either affirmative or negative
       (beginning with --no).  All such options share several properties.

       Unless stated otherwise, it is assumed that the default behavior is the opposite of what the option accomplishes.  For
       example, the documented existence of --follow-ftp assumes that the default is to not follow FTP links from HTML pages.

       Affirmative options can be negated by prepending the --no- to the option name; negative options can be negated by
       omitting the --no- prefix.  This might seem superfluous---if the default for an affirmative option is to not do
       something, then why provide a way to explicitly turn it off?  But the startup file may in fact change the default.  For
       instance, using "follow_ftp = on" in .wgetrc makes Wget follow FTP links by default, and using --no-follow-ftp is the
       only way to restore the factory default from the command line.

   Basic Startup Options
       -V
       --version
           Display the version of Wget.

       -h
       --help
           Print a help message describing all of Wget's command-line options.

       -b
       --background
           Go to background immediately after startup.  If no output file is specified via the -o, output is redirected to wget-
           log.

       -e command
       --execute command
           Execute command as if it were a part of .wgetrc.  A command thus invoked will be executed after the commands in
           .wgetrc, thus taking precedence over them.  If you need to specify more than one wgetrc command, use multiple
           instances of -e.

   Logging and Input File Options
       -o logfile
       --output-file=logfile
           Log all messages to logfile.  The messages are normally reported to standard error.

       -a logfile
       --append-output=logfile
           Append to logfile.  This is the same as -o, only it appends to logfile instead of overwriting the old log file.  If
           logfile does not exist, a new file is created.

       -d
       --debug
           Turn on debug output, meaning various information important to the developers of Wget if it does not work properly.
           Your system administrator may have chosen to compile Wget without debug support, in which case -d will not work.
           Please note that compiling with debug support is always safe---Wget compiled with the debug support will not print
           any debug info unless requested with -d.

       -q
       --quiet
           Turn off Wget's output.

       -v
       --verbose
           Turn on verbose output, with all the available data.  The default output is verbose.

       -nv
       --no-verbose
           Turn off verbose without being completely quiet (use -q for that), which means that error messages and basic
           information still get printed.

       -i file
       --input-file=file
           Read URLs from a local or external file.  If - is specified as file, URLs are read from the standard input.  (Use ./-
           to read from a file literally named -.)

           If this function is used, no URLs need be present on the command line.  If there are URLs both on the command line
           and in an input file, those on the command lines will be the first ones to be retrieved.  If --force-html is not
           specified, then file should consist of a series of URLs, one per line.

           However, if you specify --force-html, the document will be regarded as html.  In that case you may have problems with
           relative links, which you can solve either by adding "<base href="url">" to the documents or by specifying --base=url
           on the command line.

           If the file is an external one, the document will be automatically treated as html if the Content-Type matches
           text/html.  Furthermore, the file's location will be implicitly used as base href if none was specified.

       -F
       --force-html
           When input is read from a file, force it to be treated as an HTML file.  This enables you to retrieve relative links
           from existing HTML files on your local disk, by adding "<base href="url">" to HTML, or using the --base command-line
           option.

       -B URL
       --base=URL
           Resolves relative links using URL as the point of reference, when reading links from an HTML file specified via the
           -i/--input-file option (together with --force-html, or when the input file was fetched remotely from a server
           describing it as HTML). This is equivalent to the presence of a "BASE" tag in the HTML input file, with URL as the
           value for the "href" attribute.

           For instance, if you specify http://foo/bar/a.html for URL, and Wget reads ../baz/b.html from the input file, it
           would be resolved to http://foo/baz/b.html.

       --config=FILE
           Specify the location of a startup file you wish to use.

   Download Options
       --bind-address=ADDRESS
           When making client TCP/IP connections, bind to ADDRESS on the local machine.  ADDRESS may be specified as a hostname
           or IP address.  This option can be useful if your machine is bound to multiple IPs.

       -t number
       --tries=number
           Set number of retries to number.  Specify 0 or inf for infinite retrying.  The default is to retry 20 times, with the
           exception of fatal errors like "connection refused" or "not found" (404), which are not retried.

       -O file
       --output-document=file
           The documents will not be written to the appropriate files, but all will be concatenated together and written to
           file.  If - is used as file, documents will be printed to standard output, disabling link conversion.  (Use ./- to
           print to a file literally named -.)

           Use of -O is not intended to mean simply "use the name file instead of the one in the URL;" rather, it is analogous
           to shell redirection: wget -O file http://foo is intended to work like wget -O - http://foo > file; file will be
           truncated immediately, and all downloaded content will be written there.

           For this reason, -N (for timestamp-checking) is not supported in combination with -O: since file is always newly
           created, it will always have a very new timestamp. A warning will be issued if this combination is used.

           Similarly, using -r or -p with -O may not work as you expect: Wget won't just download the first file to file and
           then download the rest to their normal names: all downloaded content will be placed in file. This was disabled in
           version 1.11, but has been reinstated (with a warning) in 1.11.2, as there are some cases where this behavior can
           actually have some use.

           Note that a combination with -k is only permitted when downloading a single document, as in that case it will just
           convert all relative URIs to external ones; -k makes no sense for multiple URIs when they're all being downloaded to
           a single file; -k can be used only when the output is a regular file.

       -nc
       --no-clobber
           If a file is downloaded more than once in the same directory, Wget's behavior depends on a few options, including
           -nc.  In certain cases, the local file will be clobbered, or overwritten, upon repeated download.  In other cases it
           will be preserved.

           When running Wget without -N, -nc, -r, or -p, downloading the same file in the same directory will result in the
           original copy of file being preserved and the second copy being named file.1.  If that file is downloaded yet again,
           the third copy will be named file.2, and so on.  (This is also the behavior with -nd, even if -r or -p are in
           effect.)  When -nc is specified, this behavior is suppressed, and Wget will refuse to download newer copies of file.
           Therefore, ""no-clobber"" is actually a misnomer in this mode---it's not clobbering that's prevented (as the numeric
           suffixes were already preventing clobbering), but rather the multiple version saving that's prevented.

           When running Wget with -r or -p, but without -N, -nd, or -nc, re-downloading a file will result in the new copy
           simply overwriting the old.  Adding -nc will prevent this behavior, instead causing the original version to be
           preserved and any newer copies on the server to be ignored.

           When running Wget with -N, with or without -r or -p, the decision as to whether or not to download a newer copy of a
           file depends on the local and remote timestamp and size of the file.  -nc may not be specified at the same time as
           -N.

           Note that when -nc is specified, files with the suffixes .html or .htm will be loaded from the local disk and parsed
           as if they had been retrieved from the Web.

       -c
       --continue
           Continue getting a partially-downloaded file.  This is useful when you want to finish up a download started by a
           previous instance of Wget, or by another program.  For instance:

                   wget -c ftp://sunsite.doc.ic.ac.uk/ls-lR.Z

           If there is a file named ls-lR.Z in the current directory, Wget will assume that it is the first portion of the
           remote file, and will ask the server to continue the retrieval from an offset equal to the length of the local file.

           Note that you don't need to specify this option if you just want the current invocation of Wget to retry downloading
           a file should the connection be lost midway through.  This is the default behavior.  -c only affects resumption of
           downloads started prior to this invocation of Wget, and whose local files are still sitting around.

           Without -c, the previous example would just download the remote file to ls-lR.Z.1, leaving the truncated ls-lR.Z file
           alone.

           Beginning with Wget 1.7, if you use -c on a non-empty file, and it turns out that the server does not support
           continued downloading, Wget will refuse to start the download from scratch, which would effectively ruin existing
           contents.  If you really want the download to start from scratch, remove the file.

           Also beginning with Wget 1.7, if you use -c on a file which is of equal size as the one on the server, Wget will
           refuse to download the file and print an explanatory message.  The same happens when the file is smaller on the
           server than locally (presumably because it was changed on the server since your last download attempt)---because
           "continuing" is not meaningful, no download occurs.

           On the other side of the coin, while using -c, any file that's bigger on the server than locally will be considered
           an incomplete download and only "(length(remote) - length(local))" bytes will be downloaded and tacked onto the end
           of the local file.  This behavior can be desirable in certain cases---for instance, you can use wget -c to download
           just the new portion that's been appended to a data collection or log file.

           However, if the file is bigger on the server because it's been changed, as opposed to just appended to, you'll end up
           with a garbled file.  Wget has no way of verifying that the local file is really a valid prefix of the remote file.
           You need to be especially careful of this when using -c in conjunction with -r, since every file will be considered
           as an "incomplete download" candidate.

           Another instance where you'll get a garbled file if you try to use -c is if you have a lame HTTP proxy that inserts a
           "transfer interrupted" string into the local file.  In the future a "rollback" option may be added to deal with this
           case.

           Note that -c only works with FTP servers and with HTTP servers that support the "Range" header.

       --progress=type
           Select the type of the progress indicator you wish to use.  Legal indicators are "dot" and "bar".

           The "bar" indicator is used by default.  It draws an ASCII progress bar graphics (a.k.a "thermometer" display)
           indicating the status of retrieval.  If the output is not a TTY, the "dot" bar will be used by default.

           Use --progress=dot to switch to the "dot" display.  It traces the retrieval by printing dots on the screen, each dot
           representing a fixed amount of downloaded data.

           When using the dotted retrieval, you may also set the style by specifying the type as dot:style.  Different styles
           assign different meaning to one dot.  With the "default" style each dot represents 1K, there are ten dots in a
           cluster and 50 dots in a line.  The "binary" style has a more "computer"-like orientation---8K dots, 16-dots clusters
           and 48 dots per line (which makes for 384K lines).  The "mega" style is suitable for downloading very large
           files---each dot represents 64K retrieved, there are eight dots in a cluster, and 48 dots on each line (so each line
           contains 3M).

           Note that you can set the default style using the "progress" command in .wgetrc.  That setting may be overridden from
           the command line.  The exception is that, when the output is not a TTY, the "dot" progress will be favored over
           "bar".  To force the bar output, use --progress=bar:force.

       -N
       --timestamping
           Turn on time-stamping.

       --no-use-server-timestamps
           Don't set the local file's timestamp by the one on the server.

           By default, when a file is downloaded, it's timestamps are set to match those from the remote file. This allows the
           use of --timestamping on subsequent invocations of wget. However, it is sometimes useful to base the local file's
           timestamp on when it was actually downloaded; for that purpose, the --no-use-server-timestamps option has been
           provided.

       -S
       --server-response
           Print the headers sent by HTTP servers and responses sent by FTP servers.

       --spider
           When invoked with this option, Wget will behave as a Web spider, which means that it will not download the pages,
           just check that they are there.  For example, you can use Wget to check your bookmarks:

                   wget --spider --force-html -i bookmarks.html

           This feature needs much more work for Wget to get close to the functionality of real web spiders.

       -T seconds
       --timeout=seconds
           Set the network timeout to seconds seconds.  This is equivalent to specifying --dns-timeout, --connect-timeout, and
           --read-timeout, all at the same time.

           When interacting with the network, Wget can check for timeout and abort the operation if it takes too long.  This
           prevents anomalies like hanging reads and infinite connects.  The only timeout enabled by default is a 900-second
           read timeout.  Setting a timeout to 0 disables it altogether.  Unless you know what you are doing, it is best not to
           change the default timeout settings.

           All timeout-related options accept decimal values, as well as subsecond values.  For example, 0.1 seconds is a legal
           (though unwise) choice of timeout.  Subsecond timeouts are useful for checking server response times or for testing
           network latency.

       --dns-timeout=seconds
           Set the DNS lookup timeout to seconds seconds.  DNS lookups that don't complete within the specified time will fail.
           By default, there is no timeout on DNS lookups, other than that implemented by system libraries.

       --connect-timeout=seconds
           Set the connect timeout to seconds seconds.  TCP connections that take longer to establish will be aborted.  By
           default, there is no connect timeout, other than that implemented by system libraries.

       --read-timeout=seconds
           Set the read (and write) timeout to seconds seconds.  The "time" of this timeout refers to idle time: if, at any
           point in the download, no data is received for more than the specified number of seconds, reading fails and the
           download is restarted.  This option does not directly affect the duration of the entire download.

           Of course, the remote server may choose to terminate the connection sooner than this option requires.  The default
           read timeout is 900 seconds.

       --limit-rate=amount
           Limit the download speed to amount bytes per second.  Amount may be expressed in bytes, kilobytes with the k suffix,
           or megabytes with the m suffix.  For example, --limit-rate=20k will limit the retrieval rate to 20KB/s.  This is
           useful when, for whatever reason, you don't want Wget to consume the entire available bandwidth.

           This option allows the use of decimal numbers, usually in conjunction with power suffixes; for example,
           --limit-rate=2.5k is a legal value.

           Note that Wget implements the limiting by sleeping the appropriate amount of time after a network read that took less
           time than specified by the rate.  Eventually this strategy causes the TCP transfer to slow down to approximately the
           specified rate.  However, it may take some time for this balance to be achieved, so don't be surprised if limiting
           the rate doesn't work well with very small files.

       -w seconds
       --wait=seconds
           Wait the specified number of seconds between the retrievals.  Use of this option is recommended, as it lightens the
           server load by making the requests less frequent.  Instead of in seconds, the time can be specified in minutes using
           the "m" suffix, in hours using "h" suffix, or in days using "d" suffix.

           Specifying a large value for this option is useful if the network or the destination host is down, so that Wget can
           wait long enough to reasonably expect the network error to be fixed before the retry.  The waiting interval specified
           by this function is influenced by "--random-wait", which see.

       --waitretry=seconds
           If you don't want Wget to wait between every retrieval, but only between retries of failed downloads, you can use
           this option.  Wget will use linear backoff, waiting 1 second after the first failure on a given file, then waiting 2
           seconds after the second failure on that file, up to the maximum number of seconds you specify.

           By default, Wget will assume a value of 10 seconds.

       --random-wait
           Some web sites may perform log analysis to identify retrieval programs such as Wget by looking for statistically
           significant similarities in the time between requests. This option causes the time between requests to vary between
           0.5 and 1.5 * wait seconds, where wait was specified using the --wait option, in order to mask Wget's presence from
           such analysis.

           A 2001 article in a publication devoted to development on a popular consumer platform provided code to perform this
           analysis on the fly.  Its author suggested blocking at the class C address level to ensure automated retrieval
           programs were blocked despite changing DHCP-supplied addresses.

           The --random-wait option was inspired by this ill-advised recommendation to block many unrelated users from a web
           site due to the actions of one.

       --no-proxy
           Don't use proxies, even if the appropriate *_proxy environment variable is defined.

       -Q quota
       --quota=quota
           Specify download quota for automatic retrievals.  The value can be specified in bytes (default), kilobytes (with k
           suffix), or megabytes (with m suffix).

           Note that quota will never affect downloading a single file.  So if you specify wget -Q10k
           ftp://wuarchive.wustl.edu/ls-lR.gz, all of the ls-lR.gz will be downloaded.  The same goes even when several URLs are
           specified on the command-line.  However, quota is respected when retrieving either recursively, or from an input
           file.  Thus you may safely type wget -Q2m -i sites---download will be aborted when the quota is exceeded.

           Setting quota to 0 or to inf unlimits the download quota.

       --no-dns-cache
           Turn off caching of DNS lookups.  Normally, Wget remembers the IP addresses it looked up from DNS so it doesn't have
           to repeatedly contact the DNS server for the same (typically small) set of hosts it retrieves from.  This cache
           exists in memory only; a new Wget run will contact DNS again.

           However, it has been reported that in some situations it is not desirable to cache host names, even for the duration
           of a short-running application like Wget.  With this option Wget issues a new DNS lookup (more precisely, a new call
           to "gethostbyname" or "getaddrinfo") each time it makes a new connection.  Please note that this option will not
           affect caching that might be performed by the resolving library or by an external caching layer, such as NSCD.

           If you don't understand exactly what this option does, you probably won't need it.

       --restrict-file-names=modes
           Change which characters found in remote URLs must be escaped during generation of local filenames.  Characters that
           are restricted by this option are escaped, i.e. replaced with %HH, where HH is the hexadecimal number that
           corresponds to the restricted character. This option may also be used to force all alphabetical cases to be either
           lower- or uppercase.

           By default, Wget escapes the characters that are not valid or safe as part of file names on your operating system, as
           well as control characters that are typically unprintable.  This option is useful for changing these defaults,
           perhaps because you are downloading to a non-native partition, or because you want to disable escaping of the control
           characters, or you want to further restrict characters to only those in the ASCII range of values.

           The modes are a comma-separated set of text values. The acceptable values are unix, windows, nocontrol, ascii,
           lowercase, and uppercase. The values unix and windows are mutually exclusive (one will override the other), as are
           lowercase and uppercase. Those last are special cases, as they do not change the set of characters that would be
           escaped, but rather force local file paths to be converted either to lower- or uppercase.

           When "unix" is specified, Wget escapes the character / and the control characters in the ranges 0--31 and 128--159.
           This is the default on Unix-like operating systems.

           When "windows" is given, Wget escapes the characters \, |, /, :, ?, ", *, <, >, and the control characters in the
           ranges 0--31 and 128--159.  In addition to this, Wget in Windows mode uses + instead of : to separate host and port
           in local file names, and uses @ instead of ? to separate the query portion of the file name from the rest.
           Therefore, a URL that would be saved as www.xemacs.org:4300/search.pl?input=blah in Unix mode would be saved as
           www.xemacs.org+4300/search.pl@input=blah in Windows mode.  This mode is the default on Windows.

           If you specify nocontrol, then the escaping of the control characters is also switched off. This option may make
           sense when you are downloading URLs whose names contain UTF-8 characters, on a system which can save and display
           filenames in UTF-8 (some possible byte values used in UTF-8 byte sequences fall in the range of values designated by
           Wget as "controls").

           The ascii mode is used to specify that any bytes whose values are outside the range of ASCII characters (that is,
           greater than 127) shall be escaped. This can be useful when saving filenames whose encoding does not match the one
           used locally.

       -4
       --inet4-only
       -6
       --inet6-only
           Force connecting to IPv4 or IPv6 addresses.  With --inet4-only or -4, Wget will only connect to IPv4 hosts, ignoring
           AAAA records in DNS, and refusing to connect to IPv6 addresses specified in URLs.  Conversely, with --inet6-only or
           -6, Wget will only connect to IPv6 hosts and ignore A records and IPv4 addresses.

           Neither options should be needed normally.  By default, an IPv6-aware Wget will use the address family specified by
           the host's DNS record.  If the DNS responds with both IPv4 and IPv6 addresses, Wget will try them in sequence until
           it finds one it can connect to.  (Also see "--prefer-family" option described below.)

           These options can be used to deliberately force the use of IPv4 or IPv6 address families on dual family systems,
           usually to aid debugging or to deal with broken network configuration.  Only one of --inet6-only and --inet4-only may
           be specified at the same time.  Neither option is available in Wget compiled without IPv6 support.

       --prefer-family=none/IPv4/IPv6
           When given a choice of several addresses, connect to the addresses with specified address family first.  The address
           order returned by DNS is used without change by default.

           This avoids spurious errors and connect attempts when accessing hosts that resolve to both IPv6 and IPv4 addresses
           from IPv4 networks.  For example, www.kame.net resolves to 2001:200:0:8002:203:47ff:fea5:3085 and to 203.178.141.194.
           When the preferred family is "IPv4", the IPv4 address is used first; when the preferred family is "IPv6", the IPv6
           address is used first; if the specified value is "none", the address order returned by DNS is used without change.

           Unlike -4 and -6, this option doesn't inhibit access to any address family, it only changes the order in which the
           addresses are accessed.  Also note that the reordering performed by this option is stable---it doesn't affect order
           of addresses of the same family.  That is, the relative order of all IPv4 addresses and of all IPv6 addresses remains
           intact in all cases.

       --retry-connrefused
           Consider "connection refused" a transient error and try again.  Normally Wget gives up on a URL when it is unable to
           connect to the site because failure to connect is taken as a sign that the server is not running at all and that
           retries would not help.  This option is for mirroring unreliable sites whose servers tend to disappear for short
           periods of time.

       --user=user
       --password=password
           Specify the username user and password password for both FTP and HTTP file retrieval.  These parameters can be
           overridden using the --ftp-user and --ftp-password options for FTP connections and the --http-user and
           --http-password options for HTTP connections.

       --ask-password
           Prompt for a password for each connection established. Cannot be specified when --password is being used, because
           they are mutually exclusive.

       --no-iri
           Turn off internationalized URI (IRI) support. Use --iri to turn it on. IRI support is activated by default.

           You can set the default state of IRI support using the "iri" command in .wgetrc. That setting may be overridden from
           the command line.

       --local-encoding=encoding
           Force Wget to use encoding as the default system encoding. That affects how Wget converts URLs specified as arguments
           from locale to UTF-8 for IRI support.

           Wget use the function "nl_langinfo()" and then the "CHARSET" environment variable to get the locale. If it fails,
           ASCII is used.

           You can set the default local encoding using the "local_encoding" command in .wgetrc. That setting may be overridden
           from the command line.

       --remote-encoding=encoding
           Force Wget to use encoding as the default remote server encoding.  That affects how Wget converts URIs found in files
           from remote encoding to UTF-8 during a recursive fetch. This options is only useful for IRI support, for the
           interpretation of non-ASCII characters.

           For HTTP, remote encoding can be found in HTTP "Content-Type" header and in HTML "Content-Type http-equiv" meta tag.

           You can set the default encoding using the "remoteencoding" command in .wgetrc. That setting may be overridden from
           the command line.

       --unlink
           Force Wget to unlink file instead of clobbering existing file. This option is useful for downloading to the directory
           with hardlinks.

   Directory Options
       -nd
       --no-directories
           Do not create a hierarchy of directories when retrieving recursively.  With this option turned on, all files will get
           saved to the current directory, without clobbering (if a name shows up more than once, the filenames will get
           extensions .n).

       -x
       --force-directories
           The opposite of -nd---create a hierarchy of directories, even if one would not have been created otherwise.  E.g.
           wget -x http://fly.srk.fer.hr/robots.txt will save the downloaded file to fly.srk.fer.hr/robots.txt.

       -nH
       --no-host-directories
           Disable generation of host-prefixed directories.  By default, invoking Wget with -r http://fly.srk.fer.hr/ will
           create a structure of directories beginning with fly.srk.fer.hr/.  This option disables such behavior.

       --protocol-directories
           Use the protocol name as a directory component of local file names.  For example, with this option, wget -r
           http://host will save to http/host/... rather than just to host/....

       --cut-dirs=number
           Ignore number directory components.  This is useful for getting a fine-grained control over the directory where
           recursive retrieval will be saved.

           Take, for example, the directory at ftp://ftp.xemacs.org/pub/xemacs/.  If you retrieve it with -r, it will be saved
           locally under ftp.xemacs.org/pub/xemacs/.  While the -nH option can remove the ftp.xemacs.org/ part, you are still
           stuck with pub/xemacs.  This is where --cut-dirs comes in handy; it makes Wget not "see" number remote directory
           components.  Here are several examples of how --cut-dirs option works.

                   No options        -> ftp.xemacs.org/pub/xemacs/
                   -nH               -> pub/xemacs/
                   -nH --cut-dirs=1  -> xemacs/
                   -nH --cut-dirs=2  -> .

                   --cut-dirs=1      -> ftp.xemacs.org/xemacs/
                   ...

           If you just want to get rid of the directory structure, this option is similar to a combination of -nd and -P.
           However, unlike -nd, --cut-dirs does not lose with subdirectories---for instance, with -nH --cut-dirs=1, a beta/
           subdirectory will be placed to xemacs/beta, as one would expect.

       -P prefix
       --directory-prefix=prefix
           Set directory prefix to prefix.  The directory prefix is the directory where all other files and subdirectories will
           be saved to, i.e. the top of the retrieval tree.  The default is . (the current directory).

   HTTP Options
       --default-page=name
           Use name as the default file name when it isn't known (i.e., for URLs that end in a slash), instead of index.html.

       -E
       --adjust-extension
           If a file of type application/xhtml+xml or text/html is downloaded and the URL does not end with the regexp
           \.[Hh][Tt][Mm][Ll]?, this option will cause the suffix .html to be appended to the local filename.  This is useful,
           for instance, when you're mirroring a remote site that uses .asp pages, but you want the mirrored pages to be
           viewable on your stock Apache server.  Another good use for this is when you're downloading CGI-generated materials.
           A URL like http://site.com/article.cgi?25 will be saved as article.cgi?25.html.

           Note that filenames changed in this way will be re-downloaded every time you re-mirror a site, because Wget can't
           tell that the local X.html file corresponds to remote URL X (since it doesn't yet know that the URL produces output
           of type text/html or application/xhtml+xml.

           As of version 1.12, Wget will also ensure that any downloaded files of type text/css end in the suffix .css, and the
           option was renamed from --html-extension, to better reflect its new behavior. The old option name is still
           acceptable, but should now be considered deprecated.

           At some point in the future, this option may well be expanded to include suffixes for other types of content,
           including content types that are not parsed by Wget.

       --http-user=user
       --http-password=password
           Specify the username user and password password on an HTTP server.  According to the type of the challenge, Wget will
           encode them using either the "basic" (insecure), the "digest", or the Windows "NTLM" authentication scheme.

           Another way to specify username and password is in the URL itself.  Either method reveals your password to anyone who
           bothers to run "ps".  To prevent the passwords from being seen, store them in .wgetrc or .netrc, and make sure to
           protect those files from other users with "chmod".  If the passwords are really important, do not leave them lying in
           those files either---edit the files and delete them after Wget has started the download.

       --no-http-keep-alive
           Turn off the "keep-alive" feature for HTTP downloads.  Normally, Wget asks the server to keep the connection open so
           that, when you download more than one document from the same server, they get transferred over the same TCP
           connection.  This saves time and at the same time reduces the load on the server.

           This option is useful when, for some reason, persistent (keep-alive) connections don't work for you, for example due
           to a server bug or due to the inability of server-side scripts to cope with the connections.

       --no-cache
           Disable server-side cache.  In this case, Wget will send the remote server an appropriate directive (Pragma: no-
           cache) to get the file from the remote service, rather than returning the cached version.  This is especially useful
           for retrieving and flushing out-of-date documents on proxy servers.

           Caching is allowed by default.

       --no-cookies
           Disable the use of cookies.  Cookies are a mechanism for maintaining server-side state.  The server sends the client
           a cookie using the "Set-Cookie" header, and the client responds with the same cookie upon further requests.  Since
           cookies allow the server owners to keep track of visitors and for sites to exchange this information, some consider
           them a breach of privacy.  The default is to use cookies; however, storing cookies is not on by default.

       --load-cookies file
           Load cookies from file before the first HTTP retrieval.  file is a textual file in the format originally used by
           Netscape's cookies.txt file.

           You will typically use this option when mirroring sites that require that you be logged in to access some or all of
           their content.  The login process typically works by the web server issuing an HTTP cookie upon receiving and
           verifying your credentials.  The cookie is then resent by the browser when accessing that part of the site, and so
           proves your identity.

           Mirroring such a site requires Wget to send the same cookies your browser sends when communicating with the site.
           This is achieved by --load-cookies---simply point Wget to the location of the cookies.txt file, and it will send the
           same cookies your browser would send in the same situation.  Different browsers keep textual cookie files in
           different locations:

           Netscape 4.x.
               The cookies are in ~/.netscape/cookies.txt.

           Mozilla and Netscape 6.x.
               Mozilla's cookie file is also named cookies.txt, located somewhere under ~/.mozilla, in the directory of your
               profile.  The full path usually ends up looking somewhat like ~/.mozilla/default/some-weird-string/cookies.txt.

           Internet Explorer.
               You can produce a cookie file Wget can use by using the File menu, Import and Export, Export Cookies.  This has
               been tested with Internet Explorer 5; it is not guaranteed to work with earlier versions.

           Other browsers.
               If you are using a different browser to create your cookies, --load-cookies will only work if you can locate or
               produce a cookie file in the Netscape format that Wget expects.

           If you cannot use --load-cookies, there might still be an alternative.  If your browser supports a "cookie manager",
           you can use it to view the cookies used when accessing the site you're mirroring.  Write down the name and value of
           the cookie, and manually instruct Wget to send those cookies, bypassing the "official" cookie support:

                   wget --no-cookies --header "Cookie: <name>=<value>"

       --save-cookies file
           Save cookies to file before exiting.  This will not save cookies that have expired or that have no expiry time (so-
           called "session cookies"), but also see --keep-session-cookies.

       --keep-session-cookies
           When specified, causes --save-cookies to also save session cookies.  Session cookies are normally not saved because
           they are meant to be kept in memory and forgotten when you exit the browser.  Saving them is useful on sites that
           require you to log in or to visit the home page before you can access some pages.  With this option, multiple Wget
           runs are considered a single browser session as far as the site is concerned.

           Since the cookie file format does not normally carry session cookies, Wget marks them with an expiry timestamp of 0.
           Wget's --load-cookies recognizes those as session cookies, but it might confuse other browsers.  Also note that
           cookies so loaded will be treated as other session cookies, which means that if you want --save-cookies to preserve
           them again, you must use --keep-session-cookies again.

       --ignore-length
           Unfortunately, some HTTP servers (CGI programs, to be more precise) send out bogus "Content-Length" headers, which
           makes Wget go wild, as it thinks not all the document was retrieved.  You can spot this syndrome if Wget retries
           getting the same document again and again, each time claiming that the (otherwise normal) connection has closed on
           the very same byte.

           With this option, Wget will ignore the "Content-Length" header---as if it never existed.

       --header=header-line
           Send header-line along with the rest of the headers in each HTTP request.  The supplied header is sent as-is, which
           means it must contain name and value separated by colon, and must not contain newlines.

           You may define more than one additional header by specifying --header more than once.

                   wget --header='Accept-Charset: iso-8859-2' \
                        --header='Accept-Language: hr'        \
                          http://fly.srk.fer.hr/

           Specification of an empty string as the header value will clear all previous user-defined headers.

           As of Wget 1.10, this option can be used to override headers otherwise generated automatically.  This example
           instructs Wget to connect to localhost, but to specify foo.bar in the "Host" header:

                   wget --header="Host: foo.bar" http://localhost/

           In versions of Wget prior to 1.10 such use of --header caused sending of duplicate headers.

       --max-redirect=number
           Specifies the maximum number of redirections to follow for a resource.  The default is 20, which is usually far more
           than necessary. However, on those occasions where you want to allow more (or fewer), this is the option to use.

       --proxy-user=user
       --proxy-password=password
           Specify the username user and password password for authentication on a proxy server.  Wget will encode them using
           the "basic" authentication scheme.

           Security considerations similar to those with --http-password pertain here as well.

       --referer=url
           Include `Referer: url' header in HTTP request.  Useful for retrieving documents with server-side processing that
           assume they are always being retrieved by interactive web browsers and only come out properly when Referer is set to
           one of the pages that point to them.

       --save-headers
           Save the headers sent by the HTTP server to the file, preceding the actual contents, with an empty line as the
           separator.

       -U agent-string
       --user-agent=agent-string
           Identify as agent-string to the HTTP server.

           The HTTP protocol allows the clients to identify themselves using a "User-Agent" header field.  This enables
           distinguishing the WWW software, usually for statistical purposes or for tracing of protocol violations.  Wget
           normally identifies as Wget/version, version being the current version number of Wget.

           However, some sites have been known to impose the policy of tailoring the output according to the
           "User-Agent"-supplied information.  While this is not such a bad idea in theory, it has been abused by servers
           denying information to clients other than (historically) Netscape or, more frequently, Microsoft Internet Explorer.
           This option allows you to change the "User-Agent" line issued by Wget.  Use of this option is discouraged, unless you
           really know what you are doing.

           Specifying empty user agent with --user-agent="" instructs Wget not to send the "User-Agent" header in HTTP requests.

       --post-data=string
       --post-file=file
           Use POST as the method for all HTTP requests and send the specified data in the request body.  --post-data sends
           string as data, whereas --post-file sends the contents of file.  Other than that, they work in exactly the same way.
           In particular, they both expect content of the form "key1=value1&key2=value2", with percent-encoding for special
           characters; the only difference is that one expects its content as a command-line parameter and the other accepts its
           content from a file. In particular, --post-file is not for transmitting files as form attachments: those must appear
           as "key=value" data (with appropriate percent-coding) just like everything else. Wget does not currently support
           "multipart/form-data" for transmitting POST data; only "application/x-www-form-urlencoded". Only one of --post-data
           and --post-file should be specified.

           Please be aware that Wget needs to know the size of the POST data in advance.  Therefore the argument to
           "--post-file" must be a regular file; specifying a FIFO or something like /dev/stdin won't work.  It's not quite
           clear how to work around this limitation inherent in HTTP/1.0.  Although HTTP/1.1 introduces chunked transfer that
           doesn't require knowing the request length in advance, a client can't use chunked unless it knows it's talking to an
           HTTP/1.1 server.  And it can't know that until it receives a response, which in turn requires the request to have
           been completed -- a chicken-and-egg problem.

           Note: if Wget is redirected after the POST request is completed, it will not send the POST data to the redirected
           URL.  This is because URLs that process POST often respond with a redirection to a regular page, which does not
           desire or accept POST.  It is not completely clear that this behavior is optimal; if it doesn't work out, it might be
           changed in the future.

           This example shows how to log to a server using POST and then proceed to download the desired pages, presumably only
           accessible to authorized users:

                   # Log in to the server.  This can be done only once.
                   wget --save-cookies cookies.txt \
                        --post-data 'user=foo&password=bar' \
                        http://server.com/auth.php

                   # Now grab the page or pages we care about.
                   wget --load-cookies cookies.txt \
                        -p http://server.com/interesting/article.php

           If the server is using session cookies to track user authentication, the above will not work because --save-cookies
           will not save them (and neither will browsers) and the cookies.txt file will be empty.  In that case use
           --keep-session-cookies along with --save-cookies to force saving of session cookies.

       --content-disposition
           If this is set to on, experimental (not fully-functional) support for "Content-Disposition" headers is enabled. This
           can currently result in extra round-trips to the server for a "HEAD" request, and is known to suffer from a few bugs,
           which is why it is not currently enabled by default.

           This option is useful for some file-downloading CGI programs that use "Content-Disposition" headers to describe what
           the name of a downloaded file should be.

       --trust-server-names
           If this is set to on, on a redirect the last component of the redirection URL will be used as the local file name.
           By default it is used the last component in the original URL.

       --auth-no-challenge
           If this option is given, Wget will send Basic HTTP authentication information (plaintext username and password) for
           all requests, just like Wget 1.10.2 and prior did by default.

           Use of this option is not recommended, and is intended only to support some few obscure servers, which never send
           HTTP authentication challenges, but accept unsolicited auth info, say, in addition to form-based authentication.

   HTTPS (SSL/TLS) Options
       To support encrypted HTTP (HTTPS) downloads, Wget must be compiled with an external SSL library, currently OpenSSL.  If
       Wget is compiled without SSL support, none of these options are available.

       --secure-protocol=protocol
           Choose the secure protocol to be used.  Legal values are auto, SSLv2, SSLv3, and TLSv1.  If auto is used, the SSL
           library is given the liberty of choosing the appropriate protocol automatically, which is achieved by sending an
           SSLv2 greeting and announcing support for SSLv3 and TLSv1.  This is the default.

           Specifying SSLv2, SSLv3, or TLSv1 forces the use of the corresponding protocol.  This is useful when talking to old
           and buggy SSL server implementations that make it hard for OpenSSL to choose the correct protocol version.
           Fortunately, such servers are quite rare.

       --no-check-certificate
           Don't check the server certificate against the available certificate authorities.  Also don't require the URL host
           name to match the common name presented by the certificate.

           As of Wget 1.10, the default is to verify the server's certificate against the recognized certificate authorities,
           breaking the SSL handshake and aborting the download if the verification fails.  Although this provides more secure
           downloads, it does break interoperability with some sites that worked with previous Wget versions, particularly those
           using self-signed, expired, or otherwise invalid certificates.  This option forces an "insecure" mode of operation
           that turns the certificate verification errors into warnings and allows you to proceed.

           If you encounter "certificate verification" errors or ones saying that "common name doesn't match requested host
           name", you can use this option to bypass the verification and proceed with the download.  Only use this option if you
           are otherwise convinced of the site's authenticity, or if you really don't care about the validity of its
           certificate.  It is almost always a bad idea not to check the certificates when transmitting confidential or
           important data.

       --certificate=file
           Use the client certificate stored in file.  This is needed for servers that are configured to require certificates
           from the clients that connect to them.  Normally a certificate is not required and this switch is optional.

       --certificate-type=type
           Specify the type of the client certificate.  Legal values are PEM (assumed by default) and DER, also known as ASN1.

       --private-key=file
           Read the private key from file.  This allows you to provide the private key in a file separate from the certificate.

       --private-key-type=type
           Specify the type of the private key.  Accepted values are PEM (the default) and DER.

       --ca-certificate=file
           Use file as the file with the bundle of certificate authorities ("CA") to verify the peers.  The certificates must be
           in PEM format.

           Without this option Wget looks for CA certificates at the system-specified locations, chosen at OpenSSL installation
           time.

       --ca-directory=directory
           Specifies directory containing CA certificates in PEM format.  Each file contains one CA certificate, and the file
           name is based on a hash value derived from the certificate.  This is achieved by processing a certificate directory
           with the "c_rehash" utility supplied with OpenSSL.  Using --ca-directory is more efficient than --ca-certificate when
           many certificates are installed because it allows Wget to fetch certificates on demand.

           Without this option Wget looks for CA certificates at the system-specified locations, chosen at OpenSSL installation
           time.

       --random-file=file
           Use file as the source of random data for seeding the pseudo-random number generator on systems without /dev/random.

           On such systems the SSL library needs an external source of randomness to initialize.  Randomness may be provided by
           EGD (see --egd-file below) or read from an external source specified by the user.  If this option is not specified,
           Wget looks for random data in $RANDFILE or, if that is unset, in $HOME/.rnd.  If none of those are available, it is
           likely that SSL encryption will not be usable.

           If you're getting the "Could not seed OpenSSL PRNG; disabling SSL."  error, you should provide random data using some
           of the methods described above.

       --egd-file=file
           Use file as the EGD socket.  EGD stands for Entropy Gathering Daemon, a user-space program that collects data from
           various unpredictable system sources and makes it available to other programs that might need it.  Encryption
           software, such as the SSL library, needs sources of non-repeating randomness to seed the random number generator used
           to produce cryptographically strong keys.

           OpenSSL allows the user to specify his own source of entropy using the "RAND_FILE" environment variable.  If this
           variable is unset, or if the specified file does not produce enough randomness, OpenSSL will read random data from
           EGD socket specified using this option.

           If this option is not specified (and the equivalent startup command is not used), EGD is never contacted.  EGD is not
           needed on modern Unix systems that support /dev/random.

   FTP Options
       --ftp-user=user
       --ftp-password=password
           Specify the username user and password password on an FTP server.  Without this, or the corresponding startup option,
           the password defaults to -wget@, normally used for anonymous FTP.

           Another way to specify username and password is in the URL itself.  Either method reveals your password to anyone who
           bothers to run "ps".  To prevent the passwords from being seen, store them in .wgetrc or .netrc, and make sure to
           protect those files from other users with "chmod".  If the passwords are really important, do not leave them lying in
           those files either---edit the files and delete them after Wget has started the download.

       --no-remove-listing
           Don't remove the temporary .listing files generated by FTP retrievals.  Normally, these files contain the raw
           directory listings received from FTP servers.  Not removing them can be useful for debugging purposes, or when you
           want to be able to easily check on the contents of remote server directories (e.g. to verify that a mirror you're
           running is complete).

           Note that even though Wget writes to a known filename for this file, this is not a security hole in the scenario of a
           user making .listing a symbolic link to /etc/passwd or something and asking "root" to run Wget in his or her
           directory.  Depending on the options used, either Wget will refuse to write to .listing, making the
           globbing/recursion/time-stamping operation fail, or the symbolic link will be deleted and replaced with the actual
           .listing file, or the listing will be written to a .listing.number file.

           Even though this situation isn't a problem, though, "root" should never run Wget in a non-trusted user's directory.
           A user could do something as simple as linking index.html to /etc/passwd and asking "root" to run Wget with -N or -r
           so the file will be overwritten.

       --no-glob
           Turn off FTP globbing.  Globbing refers to the use of shell-like special characters (wildcards), like *, ?, [ and ]
           to retrieve more than one file from the same directory at once, like:

                   wget ftp://gnjilux.srk.fer.hr/*.msg

           By default, globbing will be turned on if the URL contains a globbing character.  This option may be used to turn
           globbing on or off permanently.

           You may have to quote the URL to protect it from being expanded by your shell.  Globbing makes Wget look for a
           directory listing, which is system-specific.  This is why it currently works only with Unix FTP servers (and the ones
           emulating Unix "ls" output).

       --no-passive-ftp
           Disable the use of the passive FTP transfer mode.  Passive FTP mandates that the client connect to the server to
           establish the data connection rather than the other way around.

           If the machine is connected to the Internet directly, both passive and active FTP should work equally well.  Behind
           most firewall and NAT configurations passive FTP has a better chance of working.  However, in some rare firewall
           configurations, active FTP actually works when passive FTP doesn't.  If you suspect this to be the case, use this
           option, or set "passive_ftp=off" in your init file.

       --retr-symlinks
           By default, when retrieving FTP directories recursively and a symbolic link is encountered, the symbolic link is
           traversed and the pointed-to files are retrieved.  Currently, Wget does not traverse symbolic links to directories to
           download them recursively, though this feature may be added in the future.

           When --retr-symlinks=no is specified, the linked-to file is not downloaded.  Instead, a matching symbolic link is
           created on the local filesystem.  The pointed-to file will not be retrieved unless this recursive retrieval would
           have encountered it separately and downloaded it anyway.  This option poses a security risk where a malicious FTP
           Server may cause Wget to write to files outside of the intended directories through a specially crafted .LISTING
           file.

           Note that when retrieving a file (not a directory) because it was specified on the command-line, rather than because
           it was recursed to, this option has no effect.  Symbolic links are always traversed in this case.

   Recursive Retrieval Options
       -r
       --recursive
           Turn on recursive retrieving.    The default maximum depth is 5.

       -l depth
       --level=depth
           Specify recursion maximum depth level depth.

       --delete-after
           This option tells Wget to delete every single file it downloads, after having done so.  It is useful for pre-fetching
           popular pages through a proxy, e.g.:

                   wget -r -nd --delete-after http://whatever.com/~popular/page/

           The -r option is to retrieve recursively, and -nd to not create directories.

           Note that --delete-after deletes files on the local machine.  It does not issue the DELE command to remote FTP sites,
           for instance.  Also note that when --delete-after is specified, --convert-links is ignored, so .orig files are simply
           not created in the first place.

       -k
       --convert-links
           After the download is complete, convert the links in the document to make them suitable for local viewing.  This
           affects not only the visible hyperlinks, but any part of the document that links to external content, such as
           embedded images, links to style sheets, hyperlinks to non-HTML content, etc.

           Each link will be changed in one of the two ways:

           ·   The links to files that have been downloaded by Wget will be changed to refer to the file they point to as a
               relative link.

               Example: if the downloaded file /foo/doc.html links to /bar/img.gif, also downloaded, then the link in doc.html
               will be modified to point to ../bar/img.gif.  This kind of transformation works reliably for arbitrary
               combinations of directories.

           ·   The links to files that have not been downloaded by Wget will be changed to include host name and absolute path
               of the location they point to.

               Example: if the downloaded file /foo/doc.html links to /bar/img.gif (or to ../bar/img.gif), then the link in
               doc.html will be modified to point to http://hostname/bar/img.gif.

           Because of this, local browsing works reliably: if a linked file was downloaded, the link will refer to its local
           name; if it was not downloaded, the link will refer to its full Internet address rather than presenting a broken
           link.  The fact that the former links are converted to relative links ensures that you can move the downloaded
           hierarchy to another directory.

           Note that only at the end of the download can Wget know which links have been downloaded.  Because of that, the work
           done by -k will be performed at the end of all the downloads.

       -K
       --backup-converted
           When converting a file, back up the original version with a .orig suffix.  Affects the behavior of -N.

       -m
       --mirror
           Turn on options suitable for mirroring.  This option turns on recursion and time-stamping, sets infinite recursion
           depth and keeps FTP directory listings.  It is currently equivalent to -r -N -l inf --no-remove-listing.

       -p
       --page-requisites
           This option causes Wget to download all the files that are necessary to properly display a given HTML page.  This
           includes such things as inlined images, sounds, and referenced stylesheets.

           Ordinarily, when downloading a single HTML page, any requisite documents that may be needed to display it properly
           are not downloaded.  Using -r together with -l can help, but since Wget does not ordinarily distinguish between
           external and inlined documents, one is generally left with "leaf documents" that are missing their requisites.

           For instance, say document 1.html contains an "<IMG>" tag referencing 1.gif and an "<A>" tag pointing to external
           document 2.html.  Say that 2.html is similar but that its image is 2.gif and it links to 3.html.  Say this continues
           up to some arbitrarily high number.

           If one executes the command:

                   wget -r -l 2 http://<site>/1.html

           then 1.html, 1.gif, 2.html, 2.gif, and 3.html will be downloaded.  As you can see, 3.html is without its requisite
           3.gif because Wget is simply counting the number of hops (up to 2) away from 1.html in order to determine where to
           stop the recursion.  However, with this command:

                   wget -r -l 2 -p http://<site>/1.html

           all the above files and 3.html's requisite 3.gif will be downloaded.  Similarly,

                   wget -r -l 1 -p http://<site>/1.html

           will cause 1.html, 1.gif, 2.html, and 2.gif to be downloaded.  One might think that:

                   wget -r -l 0 -p http://<site>/1.html

           would download just 1.html and 1.gif, but unfortunately this is not the case, because -l 0 is equivalent to -l
           inf---that is, infinite recursion.  To download a single HTML page (or a handful of them, all specified on the
           command-line or in a -i URL input file) and its (or their) requisites, simply leave off -r and -l:

                   wget -p http://<site>/1.html

           Note that Wget will behave as if -r had been specified, but only that single page and its requisites will be
           downloaded.  Links from that page to external documents will not be followed.  Actually, to download a single page
           and all its requisites (even if they exist on separate websites), and make sure the lot displays properly locally,
           this author likes to use a few options in addition to -p:

                   wget -E -H -k -K -p http://<site>/<document>

           To finish off this topic, it's worth knowing that Wget's idea of an external document link is any URL specified in an
           "<A>" tag, an "<AREA>" tag, or a "<LINK>" tag other than "<LINK REL="stylesheet">".

       --strict-comments
           Turn on strict parsing of HTML comments.  The default is to terminate comments at the first occurrence of -->.

           According to specifications, HTML comments are expressed as SGML declarations.  Declaration is special markup that
           begins with <! and ends with >, such as <!DOCTYPE ...>, that may contain comments between a pair of -- delimiters.
           HTML comments are "empty declarations", SGML declarations without any non-comment text.  Therefore, <!--foo--> is a
           valid comment, and so is <!--one-- --two-->, but <!--1--2--> is not.

           On the other hand, most HTML writers don't perceive comments as anything other than text delimited with <!-- and -->,
           which is not quite the same.  For example, something like <!------------> works as a valid comment as long as the
           number of dashes is a multiple of four (!).  If not, the comment technically lasts until the next --, which may be at
           the other end of the document.  Because of this, many popular browsers completely ignore the specification and
           implement what users have come to expect: comments delimited with <!-- and -->.

           Until version 1.9, Wget interpreted comments strictly, which resulted in missing links in many web pages that
           displayed fine in browsers, but had the misfortune of containing non-compliant comments.  Beginning with version 1.9,
           Wget has joined the ranks of clients that implements "naive" comments, terminating each comment at the first
           occurrence of -->.

           If, for whatever reason, you want strict comment parsing, use this option to turn it on.

   Recursive Accept/Reject Options
       -A acclist --accept acclist
       -R rejlist --reject rejlist
           Specify comma-separated lists of file name suffixes or patterns to accept or reject. Note that if any of the wildcard
           characters, *, ?, [ or ], appear in an element of acclist or rejlist, it will be treated as a pattern, rather than a
           suffix.

       -D domain-list
       --domains=domain-list
           Set domains to be followed.  domain-list is a comma-separated list of domains.  Note that it does not turn on -H.

       --exclude-domains domain-list
           Specify the domains that are not to be followed.

       --follow-ftp
           Follow FTP links from HTML documents.  Without this option, Wget will ignore all the FTP links.

       --follow-tags=list
           Wget has an internal table of HTML tag / attribute pairs that it considers when looking for linked documents during a
           recursive retrieval.  If a user wants only a subset of those tags to be considered, however, he or she should be
           specify such tags in a comma-separated list with this option.

       --ignore-tags=list
           This is the opposite of the --follow-tags option.  To skip certain HTML tags when recursively looking for documents
           to download, specify them in a comma-separated list.

           In the past, this option was the best bet for downloading a single page and its requisites, using a command-line
           like:

                   wget --ignore-tags=a,area -H -k -K -r http://<site>/<document>

           However, the author of this option came across a page with tags like "<LINK REL="home" HREF="/">" and came to the
           realization that specifying tags to ignore was not enough.  One can't just tell Wget to ignore "<LINK>", because then
           stylesheets will not be downloaded.  Now the best bet for downloading a single page and its requisites is the
           dedicated --page-requisites option.

       --ignore-case
           Ignore case when matching files and directories.  This influences the behavior of -R, -A, -I, and -X options, as well
           as globbing implemented when downloading from FTP sites.  For example, with this option, -A *.txt will match
           file1.txt, but also file2.TXT, file3.TxT, and so on.

       -H
       --span-hosts
           Enable spanning across hosts when doing recursive retrieving.

       -L
       --relative
           Follow relative links only.  Useful for retrieving a specific home page without any distractions, not even those from
           the same hosts.

       -I list
       --include-directories=list
           Specify a comma-separated list of directories you wish to follow when downloading.  Elements of list may contain
           wildcards.

       -X list
       --exclude-directories=list
           Specify a comma-separated list of directories you wish to exclude from download.  Elements of list may contain
           wildcards.

       -np
       --no-parent
           Do not ever ascend to the parent directory when retrieving recursively.  This is a useful option, since it guarantees
           that only the files below a certain hierarchy will be downloaded.

FILES
       /etc/wgetrc
           Default location of the global startup file.

       .wgetrc
           User startup file.

BUGS
       You are welcome to submit bug reports via the GNU Wget bug tracker (see <http://wget.addictivecode.org/BugTracker>).

       Before actually submitting a bug report, please try to follow a few simple guidelines.

       1.  Please try to ascertain that the behavior you see really is a bug.  If Wget crashes, it's a bug.  If Wget does not
           behave as documented, it's a bug.  If things work strange, but you are not sure about the way they are supposed to
           work, it might well be a bug, but you might want to double-check the documentation and the mailing lists.

       2.  Try to repeat the bug in as simple circumstances as possible.  E.g. if Wget crashes while downloading wget -rl0 -kKE
           -t5 --no-proxy http://yoyodyne.com -o /tmp/log, you should try to see if the crash is repeatable, and if will occur
           with a simpler set of options.  You might even try to start the download at the page where the crash occurred to see
           if that page somehow triggered the crash.

           Also, while I will probably be interested to know the contents of your .wgetrc file, just dumping it into the debug
           message is probably a bad idea.  Instead, you should first try to see if the bug repeats with .wgetrc moved out of
           the way.  Only if it turns out that .wgetrc settings affect the bug, mail me the relevant parts of the file.

       3.  Please start Wget with -d option and send us the resulting output (or relevant parts thereof).  If Wget was compiled
           without debug support, recompile it---it is much easier to trace bugs with debug support on.

           Note: please make sure to remove any potentially sensitive information from the debug log before sending it to the
           bug address.  The "-d" won't go out of its way to collect sensitive information, but the log will contain a fairly
           complete transcript of Wget's communication with the server, which may include passwords and pieces of downloaded
           data.  Since the bug address is publically archived, you may assume that all bug reports are visible to the public.

       4.  If Wget has crashed, try to run it in a debugger, e.g. "gdb `which wget` core" and type "where" to get the backtrace.
           This may not work if the system administrator has disabled core files, but it is safe to try.

SEE ALSO
       This is not the complete manual for GNU Wget.  For more complete information, including more detailed explanations of
       some of the options, and a number of commands available for use with .wgetrc files and the -e option, see the GNU Info
       entry for wget.

AUTHOR
       Originally written by Hrvoje Niksic <hniksic@xemacs.org>.

COPYRIGHT
       Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
       Software Foundation, Inc.

       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation
       License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no
       Front-Cover Texts, and no Back-Cover Texts.  A copy of the license is included in the section entitled "GNU Free
       Documentation License".



GNU Wget 1.13.4                                            2014-10-30                                                    WGET(1)