top won't run from the commandline with &, so it's not surprising that perl can't do it either.

Are you trying to gather system statistics? If you really want to use top, have you tried top's batch mode (-b option)?

non-Perl: my music blog  be my fan on Reverbnation  buy my music on Beatport 

In reply to Re: Running a Background Job by andyford
in thread Running a Background Job by Anonymous Monk

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