Package: xdg-utils
Version: 1.1.3-1
File: /usr/bin/xdg-mime
$ xdg-mime default zzzz.desktop text/html; echo $?
0
$ xdg-mime query default text/html
org.gnome.Epiphany.desktop
Or make a sixth exit code to say what happened in this case.
EXIT CODES
An exit code of 0 indicates success while a non-zero exit code indicates
failure. The following failure codes can be returned:
1
Error in command line syntax.
2
One of the files passed on the command line did not exist.
3
A required tool could not be found.
4
The action failed.
5
No permission to read one of the files passed on the command line.
