I'm attempting to track down a problem with a particular CSS file being returned as text/html instead of text/css.
file -mime install.css returns some less useful info:
install.css: text/x-c; charset=us-ascii
So I was encouraged to use xdg-mime instead:
[box]# xdg-mime query filetype install.css
xprop: unable to open display ''
usage: xprop [-options ...] [[format [dformat]] atom] ...
What am I missing?