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62 lines
1.2 KiB
Groff
62 lines
1.2 KiB
Groff
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.TH LZGREP 1 "24 Jun 2005" "LZMA utils"
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.SH NAME
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lzgrep \- search LZMA compressed files for a regular expression
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.SH SYNOPSIS
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.B lzgrep
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.RI [ grep_options ]
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.RB [ \-e ]
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.I pattern
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.IR filename ".\|.\|."
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.br
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.B lzegrep
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.RB ...
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.br
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.B lzfgrep
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.RB ...
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.SH DESCRIPTION
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.B lzgrep
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is used to invoke the
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.BR grep (1)
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on LZMA compressed files. All options specified are passed directly to
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.BR grep .
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If no file is specified, then the standard input is decompressed
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if necessary and fed to grep.
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Otherwise the given files are uncompressed if necessary and fed to
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.BR grep .
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.PP
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If
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.B lzgrep
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is invoked as
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.B lzegrep
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or
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.B lzfgrep
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then
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.B egrep
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or
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.B fgrep
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is used instead of
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.B grep.
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If the GREP environment variable is set,
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.B lzgrep
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uses it as the
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.B grep
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program to be invoked. For example:
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for sh: GREP=fgrep lzgrep string files
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for csh: (setenv GREP fgrep; lzgrep string files)
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.SH AUTHORS
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Original
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.BR zgrep (1)
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manual page by Charles Levert <charles@comm.polymtl.ca>.
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.PP
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Minor modifications for LZMA utils by Lasse Collin
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<lasse.collin@tukaani.org>.
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.SH "SEE ALSO"
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.BR grep (1),
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.BR egrep (1),
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.BR fgrep (1),
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.BR lzdiff (1),
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.BR lzmore (1),
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.BR lzma (1),
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.BR lzmash (1)
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