grep branch, master, updated. v3.1-5-ge183886

[Paul Eggert]

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http://git.savannah.gnu.org/cgit/grep.git/commit/?id=e183886892343200fc8aac871768a979f7842d4e


commit e183886892343200fc8aac871768a979f7842d4e
Author: Paul Eggert <address@hidden>
Date:   Thu Aug 3 13:07:01 2017 -0700

    doc: improve -o help
    
    * src/grep.c (usage): Document that -o outputs only nonempty
    matches (Bug#27931).

diff --git a/src/grep.c b/src/grep.c
index 8d22aec..dd338d9 100644
--- a/src/grep.c
+++ b/src/grep.c
@@ -1949,7 +1949,7 @@ Output control:\n\
       --label=LABEL         use LABEL as the standard input file name prefix\n\
 "));
       printf (_("\
-  -o, --only-matching       show only the part of a line matching PATTERN\n\
+  -o, --only-matching       show only nonempty parts of lines matching 
PATTERN\n\
   -q, --quiet, --silent     suppress all normal output\n\
       --binary-files=TYPE   assume that binary files are TYPE;\n\
                             TYPE is 'binary', 'text', or 'without-match'\n\

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

Summary of changes:
 src/grep.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


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