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04-03-2009
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Passing eval value to a variable
Hello, I have a script that does an scp to a server and then gets the number of process running on that server, the o/P should be stored in a variable for further processing Code:
eval `echo "ssh -q $Infa_user@$host 'csh -c $CMD '"`
where
CMD="ps -ef | grep -i ${INFA_REPO} | grep -v grep | wc -l"
the eval command works fine in the script and o/P the no of processes however when i put it a variable, i get an errror i.e Code:
STATUS=`eval `echo "ssh -q $Infa_user@$host 'csh -c $CMD '"`` results in error : not found [No such file or directory. Any idea's how to do that ? |
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