Try this one. I don't have nmap so I used something else that would produce output.
#!/usr/bin/perl
# http://perlmonks.org/?node_id=1176994
use strict;
use warnings;
use Tk;
use Tk::IO;
my $tester;
my $mw = MainWindow->new;
my $b1 = $mw->Button(-text => 'Go', -command => \&go)->pack();
my $b2 = $mw->Button(-text => 'Exit', -command => sub{exit} )->pack();
my $text = $mw->Scrolled('Text',-scrollbars=>'e')->pack;
MainLoop;
sub go
{
$tester = Tk::IO->new(
-linecommand => sub {$text->insert('end', shift()) },
);
$tester->exec('ls -l | head'); # command goes in here
}
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|