On 2024-09-17 14:56, Masaru Nomiya wrote:
Hello,
Have you tried this?
$ sudo tee /etc/modprobe.d/audio.conf <<< 'options snd-intel-dspcfg dsp_driver=1'
I'm totally confused by this concoction. Three "arrows"? I don't think I have ever seen it. Care to explain the line? Googling, I find a reference from 11 years ago: "it seems < is for passing file (or directory), << @ for passing multiple lines (similar to the banner command in cisco switches; as terminated by a custom string @ in this case), and <<< to pass a string (instead of file)." <https://unix.stackexchange.com/questions/80362/what-does-mean> But I'm still confused about why use "tee", instead of echo 'options snd-intel-dspcfg dsp_driver=1' >> \ /etc/modprobe.d/audio.conf -- Cheers / Saludos, Carlos E. R. (from 15.5 x86_64 at Telcontar)