| Revision 17062,
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checked in by ghudson, 23 years ago
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This commit was generated by cvs2svn to compensate for changes in r17061,
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| 1 | \"Shamelessly copied from zmore.1 by Philippe Troin <phil@fifi.org> |
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| 2 | \"for Debian GNU/Linux |
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| 3 | .TH BZGREP 1 |
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| 4 | .SH NAME |
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| 5 | bzgrep, bzfgrep, bzegrep \- search possibly bzip2 compressed files for a regular expression |
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| 6 | .SH SYNOPSIS |
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| 7 | .B bzgrep |
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| 8 | [ grep_options ] |
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| 9 | .BI [\ -e\ ] " pattern" |
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| 10 | .IR filename ".\|.\|." |
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| 11 | .br |
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| 12 | .B bzegrep |
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| 13 | [ egrep_options ] |
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| 14 | .BI [\ -e\ ] " pattern" |
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| 15 | .IR filename ".\|.\|." |
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| 16 | .br |
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| 17 | .B bzfgrep |
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| 18 | [ fgrep_options ] |
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| 19 | .BI [\ -e\ ] " pattern" |
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| 20 | .IR filename ".\|.\|." |
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| 21 | .SH DESCRIPTION |
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| 22 | .IR Bzgrep |
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| 23 | is used to invoke the |
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| 24 | .I grep |
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| 25 | on bzip2-compressed files. All options specified are passed directly to |
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| 26 | .I grep. |
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| 27 | If no file is specified, then the standard input is decompressed |
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| 28 | if necessary and fed to grep. |
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| 29 | Otherwise the given files are uncompressed if necessary and fed to |
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| 30 | .I grep. |
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| 31 | .PP |
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| 32 | If |
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| 33 | .I bzgrep |
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| 34 | is invoked as |
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| 35 | .I bzegrep |
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| 36 | or |
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| 37 | .I bzfgrep |
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| 38 | then |
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| 39 | .I egrep |
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| 40 | or |
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| 41 | .I fgrep |
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| 42 | is used instead of |
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| 43 | .I grep. |
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| 44 | If the GREP environment variable is set, |
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| 45 | .I bzgrep |
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| 46 | uses it as the |
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| 47 | .I grep |
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| 48 | program to be invoked. For example: |
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| 49 | |
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| 50 | for sh: GREP=fgrep bzgrep string files |
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| 51 | for csh: (setenv GREP fgrep; bzgrep string files) |
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| 52 | .SH AUTHOR |
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| 53 | Charles Levert (charles@comm.polymtl.ca). Adapted to bzip2 by Philippe |
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| 54 | Troin <phil@fifi.org> for Debian GNU/Linux. |
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| 55 | .SH "SEE ALSO" |
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| 56 | grep(1), egrep(1), fgrep(1), bzdiff(1), bzmore(1), bzless(1), bzip2(1) |
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