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Full Discussion: grep: not found
Top Forums Shell Programming and Scripting grep: not found Post 302722011 by msabhi on Friday 26th of October 2012 07:22:35 AM
Old 10-26-2012
Code:
if [ $CNT -gt 0 ]; then

test conditions' square brackets should be spaced properly like above...
Quote:
Originally Posted by milink
Hi,

running below korn shell script

#!/bin/ksh
chk_dump()
{
CNT=`ls *.dmp|grep $DATE|wc -l`
if [ $CNT -gt 0 ]; then
echo "delete_dumpfile"
else
echo "start_exp"
fi
}

chk_dump


getting below error:

./test1.sh[3]: wc: not found
./test1.sh[3]: ls: not found
./test1.sh[3]: grep: not found
./test1.sh[4]: test: ] missing


is there something missing ?
 

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LEARN ABOUT PHP

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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