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Diff for /src/usr.bin/grep/grep.1 between version 1.20 and 1.21

version 1.20, 2003/10/20 05:02:58 version 1.21, 2003/12/11 20:48:06
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 .Op Fl -binary-files Ns = Ns Ar value  .Op Fl -binary-files Ns = Ns Ar value
 .Op Fl e Ar pattern  .Op Fl e Ar pattern
 .Op Fl f Ar file  .Op Fl f Ar file
   .Op Ar pattern
 .Op Ar  .Op Ar
 .Sh DESCRIPTION  .Sh DESCRIPTION
 The  The
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 escapes the  escapes the
 .Ql \&.  .Ql \&.
 which would otherwise match any character.  which would otherwise match any character.
   .Pp
   To find all lines in a file which do not contain the words foo or bar:
   .Pp
   .Dl grep -v -e foo -e bar myfile
 .Pp  .Pp
 A simple example of an extended regular expression:  A simple example of an extended regular expression:
 .Pp  .Pp
Legend:
Removed from v.1.20  
changed lines
  Added in v.1.21