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Top Forums Shell Programming and Scripting Help needed in Korn Shell scripting Post 302772344 by Juhi Kashyap on Monday 25th of February 2013 06:52:04 AM
Old 02-25-2013
Code Help needed in Korn Shell scripting

Code:
#! /bin/ksh

while read line
do
  if [[ ${#line} -lt 45 ]] ; then
   echo "no data"
   continue;
  fi
  echo "performing operation on $line"
done < prg.txt

 

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suspend(1)							   User Commands							suspend(1)

NAME
suspend - shell built-in function to halt the current shell SYNOPSIS
sh suspend csh suspend ksh suspend DESCRIPTION
sh Stops the execution of the current shell (but not if it is the login shell). csh Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su. ksh Stops the execution of the current shell (but not if it is the login shell). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5) SunOS 5.10 15 Apr 1994 suspend(1)
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