DISPLAY and using Perl's ptkdb to debug remote scripts
DISPLAY and using Perl's ptkdb to debug remote scripts
- Subject: DISPLAY and using Perl's ptkdb to debug remote scripts
- From: <email@hidden>
- Date: Tue, 27 Oct 2009 15:32:29 -0600
I have a bunch of perl CGI scripts on a remote linux box. In the past I
debugged these by setting the DISPLAY variable in the script to point to my
mac (xray01.something.com) and fired up firefox and connected to the html
page on the remote machine that starts the script.
With the move to Leopard and the new definition of DISPLAY on the mac this
connection now generates the error:
couldn't connect to display "xray01.something.com:0.0" at
/usr/lib/perl5/vendor_perl/5.8.6/x86_64-linux-thread-multi/Tk/MainWindow.pm
line 55.
I had a look in the message archive for this list but I see no mention of
anyone using ptkdb. Is there a way to define the DISPLAY variable on the
remote machine to allow a successful connection to mac/leopard?
Rich
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