解决perl: warning: Setting locale failed.

perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = "zh_CN:zh",
LC_ALL = (unset),
LC_PAPER = "zh_CN",
LC_ADDRESS = "zh_CN",
LC_MONETARY = "zh_CN",
LC_NUMERIC = "zh_CN",
LC_TELEPHONE = "zh_CN",
LC_IDENTIFICATION = "zh_CN",
LC_MEASUREMENT = "zh_CN",
LC_TIME = "zh_CN",
LC_NAME = "zh_CN",
LANG = "zh_CN.UTF-8"
    are supported and installed on your system.

perl: warning: Falling back to the standard locale ("C").

[*@* ~] # vi .bashrc

加一句export LC_ALL = C