Warning: setlocale: LC_CTYPE: cannotchange... problem

Warning: setlocale: LC_CTYPE: cannotchange... the following error occurs when you accidentally log on to the root of the terminal: www.2cto. comwarning: setlocale: LC_CTYPE: cannotchangelocale (en_US.utf8): Nosuch... warning: setlocale: LC_CTYPE: cannot change... the following error occurs when you accidentally log on to the terminal root: www.2cto.com warning: setlocale: LC_CTYPE: cannot change locale (en_US.utf8): No such file or directorywarning: setlocale: LC_NUMERIC: cannot change locale (en_US.utf8): No such file or directorywarning: setlocale: LC_TIME: cannot change locale (region): No such file or directorywarning: setlocale: LC_COLLATE: cannot change locale (region): No such file or directorywarning: setlocale: LC_MESSAGES: cannot change locale (en_US.utf8): No such file or directory. of course, I immediately read "rc. "LOCALE:" In the conf "file. no exception was found. after searching, I found an article from a foreigner and immediately solved the problem, because Archlinux updated the locale package during the update, locale. the gen file is overwritten by me. when I modify it again, I only enable the first few characters starting with "zh". I forgot to open the file starting with en. However, the configuration file is really bad, this default miscellaneous is also commented out, and "rc. conf ", there is a large comment, and the updated pacnew is a comment and no default options ..., finally, let's talk about the solution to put: en_US.UTF-8 UTF-8 en_US ISO-8859-1 find the two, cancel the annotator, and then run "locale-gen" as the root user "...