> > > I can't answer that now, because I run > "ls -l /usr/bin/pulseaudio" every minute to find when it disappears, > and curiously, it didn't disappear this night > I'll see what happens after removing the ls command in cron. >
You could use ``inotify-tools`` https://packages.debian.org/en/buster/inotify-tools They are based on kernel inotify api: https://en.wikipedia.org/wiki/Inotify
