My system doesn't have xdg-user-dir, and shows the following errors on startup: ./quickemu: line 828: xdg-user-dir: command not found mkdir: cannot create directory '': No such file or directory basename: missing operand Try 'basename --help' for more information. Usage quickemu --vm ubuntu.conf You can also pass optional parameters --delete : Delete the disk image. --display : Select display backend. 'sdl' (default), 'gtk' or 'spice' --shortcut : Create a desktop shortcut --snapshot apply <tag> : Apply/restore a snapshot. --snapshot create <tag> : Create a snapshot. --snapshot delete <tag> : Delete a snapshot. --snapshot info : Show disk/snapshot info. --status-quo : Do not commit any changes to disk/snapshot. --fullscreen : Starts VM in full screen mode (Ctl+Alt+f to exit) --screen <screen> : Use specified screen to determine the window size. --version : Print version From a quick look it should still function correctly, but better to deal with this case explicitly. It's only used to get the PUBLIC, which is optional anyway. If I install it then it just returns ~, at which point it's set to "" anyway. I also removed it from the list of "requirements" for this reason. This also deals with an edge case I happened to notice: "xdg-user-dir PUBLICSHARE" returns "/home/martin/" on my system, whereas $HOME is "/home/martin", so the equality check fails. This is arguable a problem in xdg-user-dir, but better to fix it here. This only deals with a single slash (multiple slashes is harder in bash), which should be sufficient.pull/80/head 2.2.3
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