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apropos(1) manual page doesn't tell that keyword can be regular expression

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PR:	gnu/31685
Submitted by: Andrey Simonenko <simon@simon.org.ua>
This commit is contained in:
Wolfram Schneider 2002-03-09 20:00:08 +00:00
parent 875b0335f9
commit d4d7280f7c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=91952
1 changed files with 4 additions and 0 deletions
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gnu/usr.bin/man/apropos/apropos.man
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@ -32,6 +32,10 @@ of system commands for keywords and displays the result on the
standard output.
.Nm whatis
displays only complete word matches.
.Pp
.Ar keyword
really is a regular expression, please read grep(1) manual page for
more information about its format.
.Sh RETURN VALUES
The
.Nm