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Full Discussion: Need to cut a some required data from file
Top Forums Shell Programming and Scripting Need to cut a some required data from file Post 302754359 by saj on Thursday 10th of January 2013 01:02:12 PM
Old 01-10-2013
Code:
cat -n file | grep -w  2 | cut -d ":" -f2 | tr -d ' '|cut -d "=" -f2|sed 's/.*\(ORA-[0-9]*\).*/\1/p'

its working fine but the thing is that it is repeating twice '

ORA-00942
ORA-00942 like this
Last edited by Scott; 01-10-2013 at 02:14 PM.. Reason: Code tags. Last reminder.
 

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LEARN ABOUT POSIX

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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