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Full Discussion: Getting unique list of numbers using grep
Top Forums UNIX for Dummies Questions & Answers Getting unique list of numbers using grep Post 302343011 by necroman08 on Tuesday 11th of August 2009 09:58:18 AM
Old 08-11-2009
Code:
tr ' ' '\n' < file.txt | sort | uniq | grep -v "^$"

or better if you have some other numbers that are not starting with 0032
Code:
tr ' ' '\n' < file.txt | sort | uniq | grep "^0032"

or
Code:
grep -o "0032\([0-9]\)\+" file.txt | sort | uniq

Last edited by necroman08; 08-11-2009 at 12:43 PM..
 

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LEARN ABOUT ULTRIX

zgrep

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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