It happened to me!
I don't want so to you!
apt-get install safe-rm
You can see the
safe-rm is in
As the accident is too grave for us to take any risk, I did
move the old
mv /usr/bin/rm /usr/bin/rm-old
And create a symlink for
ln -s /usr/bin/safe-rm /usr/bin/rm
Note that It can have some side effects, but be on the safe side... If anything should go wrong because of moving the
rm out of place you can simply put it back for the moment.
You can edit the safe list at
/etc/safe-rm.conf adding your home directory and other precious directories of your choice
safe-rm can also be easily installed on OSX via homebrew
brew install safe-rm
You can config it by creating the file
Finally, (you might need to re-login the shell) removing unwanted directories is now prevented!
Try (at your own risk) :
rm -rf /etc