If you want to dump all output to the text object, try the backticks command: 
my $out = `command`;
$text->insert('end', $out);

[download]
If you want to process things line by line, try opening a pipe: 
open OUT "command |"
   or die "Could not open command: $!\n";
while (my $line = <OUT>) {
   # process $line ...
   $text->insert('end', $line);
}

[download]

-Mark

In reply to Re: Perl:TK - standard output to text widget by kvale
in thread Perl:TK - standard output to text widget by crabbdean

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