The most important commands for ZNC

• /msg *status help - Show the ZNC Commands
• /msg *status version - Prints which version of znc this is.
• /msg *status listmods - List all loaded modules.
• /msg *status listavailmods - List all available modules.
• /msg *status loadmod module - Load a module.
• /msg *status unloadmod module - Unload a module.
• /msg *status reloadmod module - Reload a module.
• /msg *status listchans - List all channels.
• /msg *status listnicks #channel - List all nicks on a channel.
• /msg *status listservers - List all servers.
• /msg *status addserver network port - Add a server to the server list.
• /msg *status remserver network - Remove a server from the server list.
• /msg *status topics - Show topics in all channels.
• /msg *status setbuffer #channel linecount - Set the buffer count for a channel.
• /msg *status jump - Jump to the next server in the list.
• /msg *status disconnect - Disconnect the ZNC from IRC.
• /msg *status connect - Reconnect the ZNC to IRC.
• /msg *status showmotd - Show the Message of the Day.
• /msg *status uptime - Show how long ZNC is already running.

Modules:

*awaynick

You can load the module with /msg *status loadmod awaynick

• /msg *awaynick help - Show the AwayNick Commands.
• /msg *awaynick show - Show the currently AwayNick.
• /msg *awaynick set awaynick - Set your nick in [awaynick] by disconnecting.

*perform

You can load the module with /msg *status loadmod perform

• /msg *perform help - Show the Perform Commands.
• /msg *perform list - Show the current perform commands list.
• /msg *perform add command - Add a command to the ZNC perform list.
  
  • Example 1: /msg *perform add mode %nick% +x (Important: Don't forget the % in Nick!)
  • Example 2: /msg *perform add as auth authaccount password
• /msg *perform del number -  You can delete a command from the perform list. But you need to give the correct number of the command (seen on the list)

*simple_away

You can load the module with /msg *status loadmod simple_away

• /msg *simple_away help - Show the Simple Away Commands.
• /msg *simple_away reason text - Prints and optionally sets the away reason.
• /msg *simple_away timer - Prints the current time to wait before setting you away.
• /msg *simple_away settimer time - Sets the time to wait before setting you away (in seconds).
• /msg *simple_away disabletimer - Disables the wait time before setting you away.

*usermod

• /msg *usermod set realname YourRealName - Changes your real name.
• /msg *usermod set vacation on - Sets vacation mode on.
• /msg *usermod set vacation off - Sets vacation mode off.