Image by geralt @ Pixabay
Teaching Proper Sudo Usage
Sick and tired of your cow-orkers typing su - instead of sudo -i? Use
this one:
chmod u-s /bin/suWhat it does
It removes the SUID bit from /bin/su.
Why it works
The SUID bit is required to run the /bin/su binary as root, unless you
already are root.
TL;DR
- Old-fashioned cow-orkers
- Fun