Hey! it works!
The third option you suggested does the job, using as well sh or bash as xterm or gnome-terminal. I include the code:
...
$tks->signal_connect( 'clicked' => sub {
my $command = "tw pro:$currproj";
my $ret = fork();
if($ret == 0) {
# this is the fork: become $command and go away.
exec("gnome-terminal", "-e", "bash -c '$command; bash'");
}
else { # this is the parent: do nothing and go ahead. }
return FALSE;
} );
I detect zombie processes remaining in my ps -e:
2504 ? 00:00:01 perl
2509 ? 00:00:01 gnome-terminal <defunct>
2573 ? 00:00:01 gnome-terminal <defunct>
2638 ? 00:00:01 gnome-terminal <defunct>
2702 ? 00:00:01 gnome-terminal <defunct>
2767 ? 00:00:00 gnome-terminal
2773 ? 00:00:00 gnome-pty-helpe
that dissapear when the perl script comes to en end.
Thank you very much, Anonymous Wisdom.
-
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.
|