Re:$ sudo rm -rf / === NPM install
by SAI_Peregrinus on Tuesday November 09, 2021 @09:05PM
(#29170288)
It's -u.
You can also prevent this by never using $VAR, and instead always using ${VAR:?} to exit with error if VAR is unset (or use one of the other options to provide a default).
You can also prevent this by never using $VAR, and instead always using ${VAR:?} to exit with error if VAR is unset (or use one of the other options to provide a default).