Output bash completion script for rclone.
Generates a bash shell autocompletion script for rclone.
This writes to /etc/bash_completion.d/rclone by default so will probably need to be run with sudo or as root, eg
sudo rclone genautocomplete bash
Logout and login again to use the autocompletion scripts, or source them directly
If you supply a command line argument the script will be written there.
rclone genautocomplete bash [output_file] [flags]
-h, --help help for bash