Each file in the directory should contain one or more lines of text. Each line
contains from one to four fields which are separated by "|" characters. In
order, they are:
- the path to the binary to invoke (mandatory)
- the untranslated name of the application which should be displayed
(If unset, defaults to the path of the binary, but don't depend on that.)
- the gettext textdomain in which a translation of the name of the application can be found
(If unset, defaults to "setup".)
- the directory in which translations for the textdomain can be found
(If unset, defaults to "/usr/share/locale".)
/bin/ls --color; /bin/sleep 5|Example "ls" invocation.
/bin/ls --color; /bin/sleep 5|Give this help list|libc
to use one of libc's (not meaningful here, but) translatable messages.