Documentation for NetworkManager Command Line Interface nmcli
The primary reference for nmcli are the manual pages nmcli(1) and nmcli-examples(5).
For a quick reference, the user can type
nmcli [help] to print the supported options and commands.
The help parameter can also be used to obtain a more detailed description for the individual commands.
nmcli connection help and
nmcli connection add help show a description for the possible connection operations and for how to add connections, respectively.
The interactive mode can be invoked with
nmcli connection edit which shows a command prompt and awaits user input. In interactive mode there is also the help command
that prints informations about the available commands for connection editing.