grep question: stop search from finding entire line Post: 302334560

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Top Forums UNIX for Dummies Questions & Answers grep question: stop search from finding entire line Post 302334560 by pludi on Thursday 16th of July 2009 02:37:37 AM

07-16-2009

Registered User

First, for future reference, please put anything that requires fixed width display (formated input, code, formated output) between [code][/code] tags (it's the '#' symbol in the button bar above the editor)

Looks like you don't want grep but awk:

Code:

$ cat input.txt
"Rob"   "Hello this is post 1"  "06/07/09"      "87124024"
"Rob"   "Information here"      "06/08/09"      "2358234"
"Rob"   "Another bit of information would be here"      "06/08/09"      "349235"
"James" "My name is James."     "06/01/09"      "3942394"
"Thomas"        "Go to google.com, it's great"  "06/04/09"      "342349"
$ awk -F"\t" '{print $2"\t"$3}' input.txt
"Hello this is post 1"  "06/07/09"
"Information here"      "06/08/09"
"Another bit of information would be here"      "06/08/09"
"My name is James."     "06/01/09"
"Go to google.com, it's great"  "06/04/09"

pludi

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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)