On Fri, Jul 29, 2022 at 03:59:07AM +0200, Emanuele Torre wrote:
> This enables defininng a "really_unset" function like so:
>
> really_unset () { unset "$@" ;}
>
> Which may be useful I guess.https://lists.gnu.org/archive/html/bug-bash/2010-05/msg00045.html https://fvue.nl/wiki/Bash:_passing_variables_by_reference
