cp src/glyphs/Symbols-2048-em\ Nerd\ Font\ Complete.ttf ~/.local/share/fonts fc-cache -fv pango-view -t "Playing some  for you right now"

echo 256 > /proc/sys/fs/inotify/max_user_instances

I use this to keep information about processes that were running at any time during last five days. These are 1-min snapshots so something might get lost but I think it is good enough for me. I want to have some data available when I discover there was a peak in resource usage (I use munin for that). I haven't found a better way to keep track of past processes (tried psacct).

Now using sudo to work around the root account is not only pointless, it's also dangerous: at first glance rsyncuser looks like an ordinary unprivileged account. But as I've already explained, it would be very easy for an attacker to gain full root access if he had already gained rsyncuser access. So essentially, you now have an additional root account that doesn't look like a root account at all, which is not a good thing.