perl: warning: Setting locale failed

在切换目录时碰到的

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

解决方法:

debian:~# apt-get install locales
debian:~# dpkg-reconfigure locales
debian:~# locale

参考:"http://altairhw.blog.163.com/blog/static/79427605201041703742262/"