Minimal script to read xkcd comics (https://xkcd.com/).
curl
feh
xkcd # Get the latest xkcd comic from https://xkcd.com/
xkcd {n} # Get a specific xkcd comic from https://xkcd.com/
xkcd [OPTIONS] {n}
Options:
-r, --random # Get {n} number of random xkcd comic(s)
-c, --check # Check whether a new comic was released
-h, --help # Output this help