"Authenticates yourself with $b$N$b to the specified account. You must use $bauth$b before you have any access to network services, including channels that are registered with $b$C$b.",
"Authenticates yourself with $b$N$b to the specified account. You must use $bauth$b before you have any access to network services, including channels that are registered with $b$C$b.",
- "If you omit the account, it uses your current nick as your account name.",