but I'd like to know which magic Windows performs that makes the system()ed program from Tk get a "console environment", while the program run from an editor doesn't

Because Perl/Tk, although it shows windows and has an event loop, is still a Console-mode program: perl.exe. The variation wperl.exe is compiled as a GUI-mode program, and even if you write knowing there is no STDIN or STDOUT, there are still a few oddities that don't quite work right.

In reply to Re: Re: QuickPerl: a step up from -e by John M. Dlugosz
in thread QuickPerl: a step up from -e by John M. Dlugosz

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