tmate -help

tmate -help
Usage: tmate [options] [tmux-command [flags]]

Basic options:
 -n <name>    specify the session token instead of getting a random one
 -r <name>    same, but for the read-only token
 -k <key>     specify an api-key, necessary for using named sessions on tmate.io
 -F           set the foreground mode, useful for setting remote access
 -f <path>    set the config file path
 -S <path>    set the socket path, useful to issue commands to a running tmate instance
 -v           set verbosity (can be repeated)
 -V           print version

See also

• Tmate: -F, show-messages | -help