lwp-rget - Retrieve WWW documents recursively
SYNOPSIS
lwp-rget [--verbose] [--depth=N] [--limit=N] [--prefix=URL] <URL>
lwp-rget --version
DESCRIPTION
This program will retrieve a document and store it in a
local file. It will follow any links found in the
document and store these documents as well, patching links
so that they refer to these local copies. This process
continues until there are no more unvisited links or the
process is stopped by the one or more of the limits which
can be controlled by the command line arguments.
This program is useful if you want to make a local copy of
a collection of documents or want to do web reading off-
line.
All documents are stored as plain files in the current
directory. The file names chosen are derived from the last
component of URL paths.
The options are:
--depth=n
Limit the recursive level. Embedded images are always
loaded, even if they fall outside the --depth. This
means that one can use --depth=0 in order to fetch a
single document together with all inline graphics.
The default depth is 5.
--limit=n
Limit the number of documents to get. The default
limit is 50.
--prefix=url_prefix
Limit the links to follow. Only URLs that start the
prefix string are followed.
The default prefix is set as the "directory" of the
initial URL to follow. For instance if we start lwp-
rget with the URL http://www.sn.no/foo/bar.html, then
prefix will be set to http://www.sn.no/foo/.
Use --prefix='' if you don't want the fetching to be
limited by any prefix.
--sleep=n
Sleep n seconds before retrieving each document. This
--verbose
Make more noise while running.
--quiet
Don't make any noise.
--version
Print program version number and quit.
--help
Print the usage message and quit.
Before the program exits the name of the file, where the
initial URL is stored, is printed on stdout. All used
filenames are also printed on stderr as they are loaded.
This printing can be suppressed with the --quiet option.
SEE ALSO
the lwp-request manpage, the LWP manpage
AUTHOR
Gisle Aas <aas@sn.no>