Answered by : gifted-gull-yo5z5c3ic9gp

# add to ~/.bashrc
# perl5 only
export PERL5LIB=$PERL5LIB:/home/foobar/code
# perl
export PERLLIB=$PERLLIB:/home/foobar/code

Source : https://perlmaven.com/how-to-change-inc-to-find-perl-modules-in-non-standard-locations | Last Update : Thu, 30 Jun 22