[petsc-users] Attaching to gdb within screen

[Jed Brown]

On Wed, Jun 22, 2011 at 15:23, John Fettig <john.fettig at gmail.com> wrote:

> The command passed to the debug_terminal seems to be wrong:
>
> ppid=24296 pwd=/home/jfe/test cmd=-display localhost:0.0 echo gdb
> /home/jfe/test/example 24296
>
> The exec line fails because of this.
>

Whoops, it should still work when you pass it with:

-debug_terminal "screen -X -S debug screen redirect.sh"

because there is special treatment for "screen" with regard to -display.
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