I have inheritted a program that is using the du command. I want to modify it so that it does not perform the du on an NFS disk partition. In the bash shell it's simple `grep -c /home /etc/mtab` command, something like this: 
if [ `grep /home /etc/mtab | grep -c nfs` -eq 0 ]
then 

    Do something
else
    DO something different

endif

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How do I do this in perl? Perfect! Thank you both!

In reply to using grep to test a partition by aewhale

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