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Re^3: Modules which improve system() ?

by xdg (Monsignor)
on Jun 23, 2006 at 10:27 UTC ( #557135=note: print w/replies, xml ) Need Help??

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  1. or download this
    compared to system(), qx'', open "...|", open "|...":
    
    ...
    
        - does not return the exit code, leaves it in $?
    
  2. or download this
    eval { run3 $program } or die "Errors running $program";
    

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