I am running the script by double clicking on it after making it executable and setting scripts to run this way via nautilus. All the other scripts I wrote run fine this way. I tried running the script from the command line and that does work. So it is only not running correctly when activated by the mouse? Still a mystery. Jim On 2021-11-06 10:04 a.m., D. Hugh Redelmeier wrote:
| From: Jim Ruxton via talk <talk@gtalug.org>
| I'm having trouble with a simple script. It adds a second sounccard. This | command works on the command line but not in a script. Any ideas why?
How are you running that script? Is it from a cron script or something like it? Does your script work when invoked from your command line?
I haven't paid attention to JACK, but I assume that each Linux user session has some kind of jack context -- plumbing done by one user should not affect the plumbing of another user. I don't really see this issue addressed in the first few jack documents I read.
My guess is that your script is modifying a different context from the one you are observing. That's really vague and hand-wavy, but that's the direction I'd investigate.