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doc: add ENVIRONMENT section to manpage and minor adjustments.

Signed-off-by: mancha <mancha@mac.hush.com>
This commit is contained in:
mancha 2012-08-02 15:50:40 +02:00 committed by Giuseppe Scrivano
parent 22f016ca3a
commit 3db55372c7
2 changed files with 11 additions and 5 deletions

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@ -1,3 +1,7 @@
2012-08-04 mancha <mancha@mac.hush.com> (tiny change)
* wget.texi: Export ENVIRONMENT to the man page.
2012-06-09 Giuseppe Scrivano <gscrivano@gnu.org> 2012-06-09 Giuseppe Scrivano <gscrivano@gnu.org>
* wget.texi (Logging and Input File Options): Document "--report-speed". * wget.texi (Logging and Input File Options): Document "--report-speed".

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@ -3576,28 +3576,30 @@ internal networks from the rest of Internet. In order to obtain
information from the Web, their users connect and retrieve remote data information from the Web, their users connect and retrieve remote data
using an authorized proxy. using an authorized proxy.
@c man begin ENVIRONMENT
Wget supports proxies for both @sc{http} and @sc{ftp} retrievals. The Wget supports proxies for both @sc{http} and @sc{ftp} retrievals. The
standard way to specify proxy location, which Wget recognizes, is using standard way to specify proxy location, which Wget recognizes, is using
the following environment variables: the following environment variables:
@table @code @table @env
@item http_proxy @item http_proxy
@itemx https_proxy @itemx https_proxy
If set, the @code{http_proxy} and @code{https_proxy} variables should If set, the @env{http_proxy} and @env{https_proxy} variables should
contain the @sc{url}s of the proxies for @sc{http} and @sc{https} contain the @sc{url}s of the proxies for @sc{http} and @sc{https}
connections respectively. connections respectively.
@item ftp_proxy @item ftp_proxy
This variable should contain the @sc{url} of the proxy for @sc{ftp} This variable should contain the @sc{url} of the proxy for @sc{ftp}
connections. It is quite common that @code{http_proxy} and connections. It is quite common that @env{http_proxy} and
@code{ftp_proxy} are set to the same @sc{url}. @env{ftp_proxy} are set to the same @sc{url}.
@item no_proxy @item no_proxy
This variable should contain a comma-separated list of domain extensions This variable should contain a comma-separated list of domain extensions
proxy should @emph{not} be used for. For instance, if the value of proxy should @emph{not} be used for. For instance, if the value of
@code{no_proxy} is @samp{.mit.edu}, proxy will not be used to retrieve @env{no_proxy} is @samp{.mit.edu}, proxy will not be used to retrieve
documents from MIT. documents from MIT.
@end table @end table
@c man end
In addition to the environment variables, proxy location and settings In addition to the environment variables, proxy location and settings
may be specified from within Wget itself. may be specified from within Wget itself.