"perlipc: Signals" explains how to trap and handle signals.

There's quite a few examples, including $SIG{INT} which is what you want for Ctrl-C.

Make sure you read down to the caveat: "Be careful: qx(), system(), and some modules for calling external commands ..." - this also has example code.

-- Ken

In reply to Re^3: Need suggestion for selecting IPC::Open3 or backticks by kcott
in thread Need suggestion for selecting IPC::Open3 or backticks by techman2006

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