Translations:IRCOp guide/15/en

Banning a user from the server (KLINE)
To ban a user from the server you can use /KLINE user@host duration reason. The duration is in seconds or a time expression such as 1h or 1d. Use a duration of 0 (zero) for a permanent ban. Example: This will ban all users with the host blah.example.org for 3600 seconds (one hour).