open(HANDLE, "|cmd ss get $/Tate_SP2/$dir/$fname -Ybarbarat,12345|" || die "Couldn't run process:$!" );
You can't open an external program with pipes for both reading and writing this way. Look at IPC::Open2 for a way that does work.

In reply to Re: open handle by bart
in thread open handle by gitarwmn

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