Hello, start /B program > NUL 2>&1 is the windows equivalence of the shell syntax you refer. Anyway if you see the command executed in the prompt you can also add some line to show up who called it like in Re: Who called Perl? (solved) (if is relevant)
L*
There are no rules, there are no thumbs..
Reinvent the wheel, then learn The Wheel; may be one day you reinvent one of THE WHEELS.

In reply to Re^9: Suppress windows cmd for system command in Perl by Discipulus
in thread Suppress windows cmd for system command in Perl by Chaks

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