[mpich-discuss] gdb in mpiexec

[Pavan Balaji]

Hi Wei-keng,

The "gdb" command-line in mpd is internal to mpd. It doesn't have all 
the features of regular gdb, unfortunately.

  -- Pavan

On 10/22/2011 06:29 PM, Wei-keng Liao wrote:
> I have a terminal setting question.
>
> When I run gdb debugger along, I can use up/down arrow keys
> to recall the previous commands. But when I run gdb in
> mpiexec, those keys do not work properly. Below is what
> appeared on my screen when I hit up and down arrow keys.
>
> % mpiexec -gdb -n 1 hello
> 0:  (gdb) ^[[A^[[B
>
> What settings should I use to make them work properly?
>
> Wei-keng
>
>
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-- 
Pavan Balaji
http://www.mcs.anl.gov/~balaji