debian locales

gistfile1.txt

perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
	LANGUAGE = (unset),
	LC_ALL = (unset),
	LC_PAPER = "de_BE.UTF-8",
	LC_ADDRESS = "de_BE.UTF-8",
	LC_MONETARY = "de_BE.UTF-8",
	LC_NUMERIC = "de_BE.UTF-8",
	LC_TELEPHONE = "de_BE.UTF-8",
	LC_IDENTIFICATION = "de_BE.UTF-8",
	LC_MEASUREMENT = "de_BE.UTF-8",
	LC_TIME = "de_BE.UTF-8",
	LC_NAME = "de_BE.UTF-8",
	LANG = "en_US.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
locale: Cannot set LC_ALL to default locale: No such file or directory
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
	LANGUAGE = (unset),
	LC_ALL = (unset),
	LC_PAPER = "de_BE.UTF-8",
	LC_ADDRESS = "de_BE.UTF-8",
	LC_MONETARY = "de_BE.UTF-8",
	LC_NUMERIC = "de_BE.UTF-8",
	LC_TELEPHONE = "de_BE.UTF-8",
	LC_IDENTIFICATION = "de_BE.UTF-8",
	LC_MEASUREMENT = "de_BE.UTF-8",
	LC_TIME = "de_BE.UTF-8",
	LC_NAME = "de_BE.UTF-8",
	LANG = "en_US.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
locale: Cannot set LC_ALL to default locale: No such file or directory
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