My saviour for this has been python-hostlist:
https://www.nsc.liu.se/~kent/python-hostlist/
$ hostlist -e edrcompute-42-[12-14,16]
edrcompute-42-12
edrcompute-42-13
edrcompute-42-14
edrcompute-42-16
On Fri, May 6, 2016 at 1:25 PM, Ryan Cox <ryan_...@byu.edu> wrote:
> $ scontrol show hostname edrcompute-42-[12-14,16]
> edrcompute-42-12
> edrcompute-42-13
> edrcompute-42-14
> edrcompute-42-16
>
>
>
> On 05/06/2016 02:12 PM, Eggleston, Nicholas J. wrote:
>
> Hey guys, longtime listener first time caller. Due to a bug in a piece of
> software we use on our cluster I’m having to write a script do forcefully
> deal with some rogue processes. The problem I’m having is that whenever I
> call squeue or scontrol show job to get a listing of what jobs are running
> on what nodes I get jobs with syntax like edrcompute-42-[12-14,16]. This is
> extraordainarly hard to parse, especially when we start adding in nodes
> that don’t follow that pattern. I’ve written some regex to try to parse
> this, but it’s pretty ugly code and it could all be fixed if I could just
> have a command to have sbatch give me the list of full node names and not
> this compressed format. I’ve searched and searched the documentation and I
> just can’t seem to find any switch to enable that. Help me Obiwan Kenobi,
> you’re my only hope!
>
>
>
>
>
>
>
> --
>
> Nick Eggleston
>
> Missouri S&T
>
> IT Research Support Services
>
>
>
>
> --
> Ryan Cox
> Operations Director
> Fulton Supercomputing Lab
> Brigham Young University
>
>
