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bzegrep(1)


NAME

   bzgrep, bzfgrep, bzegrep - search possibly bzip2 compressed files for a
   regular expression

SYNOPSIS

   bzgrep [ grep_options ] [ -e ] pattern filename...
   bzegrep [ egrep_options ] [ -e ] pattern filename...
   bzfgrep [ fgrep_options ] [ -e ] pattern filename...

DESCRIPTION

   Bzgrep is used to  invoke  the  grep  on  bzip2-compressed  files.  All
   options  specified  are  passed  directly  to  grep.   If  no  file  is
   specified, then the standard input is decompressed if necessary and fed
   to  grep.   Otherwise the given files are uncompressed if necessary and
   fed to grep.

   If bzgrep is invoked as bzegrep or bzfgrep then egrep or fgrep is  used
   instead  of grep.  If the GREP environment variable is set, bzgrep uses
   it as the grep program to be invoked. For example:

       for sh:  GREP=fgrep  bzgrep string files
       for csh: (setenv GREP fgrep; bzgrep string files)

AUTHOR

   Charles Levert (charles@comm.polymtl.ca). Adapted to bzip2 by  Philippe
   Troin <phil@fifi.org> for Debian GNU/Linux.

SEE ALSO

   grep(1), egrep(1), fgrep(1), bzdiff(1), bzmore(1), bzless(1), bzip2(1)

                                                                 BZGREP(1)



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