LinuxQuestions.org - is the syntax NUM_NODES=`cat $PBS

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- - is the syntax NUM_NODES=`cat $PBS_NODEFILE |wc -l` correct? (https://www.linuxquestions.org/questions/linux-newbie-8/is-the-syntax-num_nodes%3D%60cat-%24pbs_nodefile-%7Cwc-l%60-correct-642639/)

cy163

05-16-2008 08:22 AM

is the syntax NUM_NODES=`cat $PBS_NODEFILE |wc -l` correct?

I am learning bash shell programming. the shell keeps giving error message.

Does anyone have any idea on what is wrong.

Thanks you,

Felix

unSpawn

05-16-2008 08:24 AM

What's the error?

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