Translations:UTF-8/23/en

From the output of the above command, look for a result with a suffix similar to. If there is no result with a similar suffix a UTF-8 compatible locale must be created. The command lists the suffix in lower case without any hyphens, glibc understands both forms of the suffix, many other programs don't. The most common example of which is X. So it is best to always use UTF-8 in preference to utf8.