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Full Discussion: how to use grep: finding a string with double quotes and multiple digits
Top Forums UNIX for Dummies Questions & Answers how to use grep: finding a string with double quotes and multiple digits Post 302488563 by m.d.ludwig on Monday 17th of January 2011 06:07:50 PM
Old 01-17-2011
Code:
grep '"[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]"' inputfile

You can use the "-n" option to display the line number.

---------- Post updated at 06:07 PM ---------- Previous update was at 06:06 PM ----------

If you want to remove these lines:
Code:
grep -v '"[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]"' inputfile > outputfile

This User Gave Thanks to m.d.ludwig For This Post:
titusbass
 

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LEARN ABOUT PHP

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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