This is an issue i face long back.
So i guess you should put the shell commands in a file like a.sh and invoke that from perl.
To analyse the problem further if you could check the ps -ef and figure out how the process is carried..
Do let me know if it works. Try using system or exec and one of them should help ...
I guess i used something like
open (HANDLE,"ls -altr|grep abc|awk -F '{print NF}'|");
Jabir Ahmed, Bangalore
9980799008
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