Include --if-modified-since option in user manual.

* doc/wget.texi: Add --if-modified-since section.
This commit is contained in:
Hubert Tarasiuk 2015-05-12 21:21:33 +02:00 committed by Giuseppe Scrivano
parent 8a8d138dcc
commit 885eaaa214

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@ -788,6 +788,10 @@ used alongside the @samp{--logfile} option.
@itemx --timestamping
Turn on time-stamping. @xref{Time-Stamping}, for details.
@item --no-if-modified-since
Do not send If-Modified-Since header in @samp{-N} mode. Send preliminary HEAD
request instead. This has only effect in @samp{-N} mode.
@item --no-use-server-timestamps
Don't set the local file's timestamp by the one on the server.