locale

$ locale
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
LANG=de_DE.UTF-8
LANGUAGE=de_DE.UTF-8
LC_CTYPE="\"de_DE.UTF-8\""
LC_NUMERIC="\"de_DE.UTF-8\""
LC_TIME="\"de_DE.UTF-8\""
LC_COLLATE="\"de_DE.UTF-8\""
LC_MONETARY="\"de_DE.UTF-8\""
LC_MESSAGES="\"de_DE.UTF-8\""
LC_PAPER="\"de_DE.UTF-8\""
LC_NAME="\"de_DE.UTF-8\""
LC_ADDRESS="\"de_DE.UTF-8\""
LC_TELEPHONE="\"de_DE.UTF-8\""
LC_MEASUREMENT="\"de_DE.UTF-8\""
LC_IDENTIFICATION="\"de_DE.UTF-8\""
LC_ALL=\"de_DE.UTF-8\"