On 2024-09-17 20:10, Andrei Borzenkov wrote:
17.09.2024 19:51, Carlos E. R. wrote:
On 2024-09-17 14:56, Masaru Nomiya wrote:
I'm totally confused by this concoction. Three "arrows"? I don't think I have ever seen it. Care to explain the line?
man bash /<<<
Man is typically not easy to read. There is not much, though: Here Strings A variant of here documents, the format is: [n]<<<word The word undergoes brace expansion, tilde expansion, parameter and variable expansion, command substitution, arithmetic expan- sion, and quote removal. Pathname expansion and word splitting are not performed. The result is supplied as a single string, with a newline appended, to the command on its standard input (or file descriptor n if n is specified).
But I'm still confused about why use "tee", instead of
echo 'options snd-intel-dspcfg dsp_driver=1' >> \ /etc/modprobe.d/audio.conf
Because it does not work as non-root.
Maybe some type of bracket would :-? Curious. -- Cheers / Saludos, Carlos E. R. (from 15.5 x86_64 at Telcontar)