Things you should not do on Linux terminal
Some times I do stupid things only to fix some other stupidities. Here some examples of unpleasant moves:
sudo mv /lib64 /li64
As a result you can not execute a command anymore. When rebooting you will end up in kernel panic. Confirmed 'working' on Debian Bookworm.
Boot from another drive and rename the directory(link) back to /lib64.
sudo mv /li64 /lib64
rm *
Using command history allot, I (as root) accidental ended up removing * in /.
Do not use rm *.
Do not use root user whenever possible.