DOT-Files/Gentoo/gentooamd/home/user/.tldrc/tldr/pages/common/unset.md

unset

Remove shell variables or functions. More information: https://www.gnu.org/software/bash/manual/bash.html#index-unset.

• Remove variable, or if the variable doesn't exist, remove the function of the same name:

unset {{variable}}

• Remove variables:

unset -v {{variable1 variable2 ...}}

• Remove the function:

unset -f {{function_name1 function_name2}}