/[pcre]/code/trunk/doc/pcregrep.txt
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revision 52 by nigel, Sat Feb 24 21:39:33 2007 UTC revision 53 by nigel, Sat Feb 24 21:39:42 2007 UTC
# Line 4  NAME Line 4  NAME
4    
5    
6  SYNOPSIS  SYNOPSIS
7       pcregrep [-Vchilnsvx] pattern [file] ...       pcregrep [-Vcfhilnrsvx] pattern [file] ...
8    
9    
10    
# Line 37  OPTIONS Line 37  OPTIONS
37                 wise have  been  printed.  If  several  files  are                 wise have  been  printed.  If  several  files  are
38                 given, a count is printed for each of them.                 given, a count is printed for each of them.
39    
40         -ffilename
41                   Read patterns from the file,  one  per  line,  and
42                   match  all  patterns against each line. There is a
43                   maximum of 100 patterns. Trailing white  space  is
44                   removed,  and  blank  lines  are ignored. An empty
45                   file contains no patterns  and  therefore  matches
46                   nothing.
47    
48       -h        Suppress printing of filenames when searching mul-       -h        Suppress printing of filenames when searching mul-
49                 tiple files.                 tiple files.
50    
# Line 44  OPTIONS Line 52  OPTIONS
52                 parisons.                 parisons.
53    
54       -l        Instead of printing lines  from  the  files,  just       -l        Instead of printing lines  from  the  files,  just
55    
56                 print the names of the files containing lines that                 print the names of the files containing lines that
57                 would have been printed. Each file name is printed                 would have been printed. Each file name is printed
58                 once, on a separate line.                 once, on a separate line.
59    
60       -n        Precede each line by its line number in the file.       -n        Precede each line by its line number in the file.
61    
62         -r        If any file is a directory, recursively  scan  the
63                   files  it  contains.  Without  -r  a  directory is
64                   scanned as a normal file.
65    
66       -s        Work silently, that  is,  display  nothing  except       -s        Work silently, that  is,  display  nothing  except
67                 error messages.  The exit status indicates whether                 error messages.  The exit status indicates whether
68                 any matches were found.                 any matches were found.
# Line 83  DIAGNOSTICS Line 96  DIAGNOSTICS
96    
97  AUTHOR  AUTHOR
98       Philip Hazel <ph10@cam.ac.uk>       Philip Hazel <ph10@cam.ac.uk>
      Copyright (c) 1997-2000 University of Cambridge.  
99    
100         Last updated: 15 August 2001
101         Copyright (c) 1997-2001 University of Cambridge.
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