Q. jperl で perl: warning: Setting locale failed. perl: warning: Please check that your locale setting: LC_ALL = (unset), LANG = "ja_JP.EUC" are supported and installed on your system. perl: warning: Falling back to the standard locale("C"). と言われます。 A. 環境変数に PERL_BADLANG=0 を設定してください。 例:csh 系(tcsh等) setenv PERL_BADLANG 0 bsh 系(sh, bash等) export PERL_BADLANG=0