By default, the local special characters are exported. The local default characters are those of the local terminal at the time when telnet was started. Prints out help information for the slc command. This includes the host to which you are connected, as well as the current mode. Toggles one or more arguments that control how telnet responds to events.
Possible values are true and false.
These options can be explicitly set to true or false with the set and unset subcommands. Multiple arguments are separated by spaces. The display subcommand can be used to query the current setting of each argument. Displays valid arguments to toggle. The initial value of autoflush is true if the terminal has not done an stty noflsh, and false if it has.