This part:
else { $call = <Something I make here>; # sorry, can't show that open (OUT, "| $call"); close (OUT); exit; }
can be simplified to
else { $call = <Something I make here>; # sorry, can't show that exec $call || die "Something went wrong!"; }
But you should better consider using @call, putting each option and parameter of the call into it's own @call element and using the complete path for the first parameter, the program's name.
For example instead of
$call= "myperlscript -param1 $var1 -param2 $var2"; exec $call;
use something like this:
@call= ('/my/home/dir/myperlscript','-param1',$var1,'-param2',$var2); exec @call;

In reply to Re: Re: Re: Re: IO::Select - is it right for this? by Skeeve
in thread IO::Select - is it right for this? by mcogan1966

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