Usage: [OPTION]...
vitasync is an non-interactive bash script using curl, dos2unix,
pkg2zip, rsync, sha256sum, unzip, and other tools to make it easy
to keep your folder synchronized with offline content and updates.
Arguments
-c, --content DIR (example: ~/Content)
-u, --updates DIR (example: ~/Updates)
-X, --extract DIR (example: ~/Extracted)
-f, --filter STR (example: "nice bird")
-h, --help (show this for options)
--sync (sync contents & updates)