When I run perl, I get the warning:
perl
perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE = (unset
for me I fix this error editing the .bashrc file add export. Add after initial comments.
export LANGUAGE=en_US.UTF-8 export LC_ALL=en_US.UTF-8 export LANG=en_US.UTF-8 export LC_TYPE=en_US.UTF-8
Kind Regads,