grep branch, master, updated. v3.1-12-g672aa24

[Jim Meyering]

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http://git.savannah.gnu.org/cgit/grep.git/commit/?id=672aa245f0d76c6ef692752365d2771211535e71


commit 672aa245f0d76c6ef692752365d2771211535e71
Author: Bernhard Voelker <address@hidden>
Date:   Fri Mar 17 11:42:10 2017 +0100

    doc: document the option delimiter '--'
    
    * doc/grep.texi (Other options): Do the above.
    Reported in https://lists.opensuse.org/opensuse/2017-03/msg00411.html
    This addresses http://bugs.gnu.org/26139

diff --git a/doc/grep.texi b/doc/grep.texi
index 865acf1..e61cc20 100644
--- a/doc/grep.texi
+++ b/doc/grep.texi
@@ -737,6 +737,14 @@ directory, recursively, following all symbolic links.
 
 @table @option
 
address@hidden --
address@hidden --
address@hidden option delimiter
+Delimit the option list.  Later arguments, if any, are treated as
+operands even if they begin with @samp{-}.  For example, @samp{grep PAT --
+-file1 file2} searches for the pattern PAT in the files named @file{-file1}
+and @file{file2}.
+
 @item --line-buffered
 @opindex --line-buffered
 @cindex line buffering

-----------------------------------------------------------------------

Summary of changes:
 doc/grep.texi | 8 ++++++++
 1 file changed, 8 insertions(+)


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