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Full Discussion: Grepping number combinations
Top Forums Shell Programming and Scripting Grepping number combinations Post 93099 by wperry on Thursday 15th of December 2005 12:22:28 PM
Old 12-15-2005
Grepping Number Combinations

Sorry that I was not very clear. What I'm trying to do is create a grep script where I can enter any 3 digit number and the script grep the file to get all the possible combinations of the 3 digit number. There are up to six possible combinations for any 3 digit number.
I do not want to key all 6 possible combination with each grep or egrep search.
 

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ZGREP(1)						      General Commands Manual							  ZGREP(1)

NAME
zgrep - search possibly compressed files for a regular expression SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename... DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code: (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other 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 the GREP environment variable is set, zgrep uses it as the grep program to be invoked. EXIT CODE
2 - An option that is not supported was specified. AUTHOR
Charles Levert (charles@comm.polymtl.ca) SEE ALSO
grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1) ZGREP(1)
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