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Full Discussion: Simple ksh script problem
Top Forums Shell Programming and Scripting Simple ksh script problem Post 83008 by Warrior232 on Friday 9th of September 2005 07:12:36 AM
Old 09-09-2005
Simple ksh script problem
This is a search script that I have developed. It finds the records that I look for. However the only thing I want the program to do now is to display a message such as 'Not Found' to appear when a record is not found. So far when a search doesn't display a record, the screen is blank.

Code:
compfile=~/sample_data.txt
clear
bold=`tput smso`
offbold=`tput rmso`
echo $bold
tput cup 3 1; echo "UsedComputersRUs Menu- Search Computer"
echo $offbold
tput cup 4 1; echo "======================================"
tput cup 5 1
echo "Enter computer to search for: "
tput cup 5 31
read compdate
echo
grep -i $compnumber $compdate $model $manufacturer $price $compfile | tr ':' ' '
echo
echo "Press ENTER to continue..."
read continue

 

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LEARN ABOUT SUNOS

suspend

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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