I have a Perl/Tk script that executes a system command. What I'd like to
do is capture the output from this system command and redirect it to both
a filehandle and a text widget.
print FH "some string\n"; # This prints to the logfile
$text->insert('end; "some string\n"); # This prints to the text widget
system("cat foobar.txt");
Now, how to I get the output from the system command into the
filehandle and into the text widget? I'm obviously overlooking
something.
I would do a "tee" but I don't think I can tee to a widget, or can I?
Any help is greatly appreciate.
Carter.
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