FreeBSD Fortune on Nostr: You can permanently set environment variables for your shell by putting them in a ...

You can permanently set environment variables for your shell by putting them
in a startup file for the shell. The name of the startup file varies
depending on the shell - csh and tcsh uses .login, bash, sh, ksh and zsh use
.profile. When using bash, sh, ksh or zsh, don't forget to export the
variable.