Knowledgebase · IRC Commands & Modes

Essential IRC commands for new users

Updated 22 Sep 2026 Support Operations

Navigating an IRC network relies primarily on clean, lightweight slash (/) commands typed directly into your chat window. Whether you are joining a conversation, changing your identity, or checking network info, a handful of core commands cover nearly everything you will need as a new user on AustNet.


1. /join (Joining a Channel)

The /join command allows you to enter any public channel on the network.


  1. Usage: /join #channel
  2. Example: /join #help or /join #asd
  3. Tip: Most clients will automatically open a new tab or window for the channel once you successfully join.

2. /part (Leaving a Channel)

When you want to exit a specific channel without disconnecting from the IRC network entirely, use /part.


  1. Usage: /part #channel [optional message]
  2. Example: /part #help Be back later!

3. /nick (Changing Your Nickname)

If you want to switch your active nickname on the fly, you can change it instantly.


  1. Usage: /nick NewNickname
  2. Note: If the nickname you want is registered with NickOP, you will need to identify with your password after changing to claim ownership.

4. /msg (Sending Private Messages)

To send a direct private message to another user without opening a separate query window, use /msg.


  1. Usage: /msg Nickname Your message here
  2. Example: /msg Alice Hey, do you have a second?

5. /whois (Viewing User Information)

The /whois command queries the server for public profile details, idle time, connected server, and NickOP authentication status for any user.


  1. Usage: /whois Nickname
  2. Example: /whois Bob

6. /quit (Disconnecting from the Network)

When you are ready to log off for the day, /quit disconnects you entirely from AustNet.


  1. Usage: /quit [optional exit message]
  2. Example: /quit Leaving for the night!


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