so, can regular perl program have multiple sub working at sametime? Like displaying moving dots while calculating or simulatenaously launching two external program from perl script.. is that not possible? What I thought of child process is wrong as it's running the same program I am running twice.. i need ways(or at least clue) on how to do above things without running full program of it's own.

In reply to Re^3: using system and exec in same script using child by convenientstore
in thread using system and exec in same script using child by convenientstore

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