How to fix a locale setting warning from Perl?

Question

When I run perl, I get the warning:

perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
    LANGUAGE = (unset         


        

Answer 1

For Ubuntu use this,

#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

Worked for me.