Changes or receives the topic of the channel.
/topic <#channel> [:[newtopic]]
- #channel is a comma seperated list of one or more channels.
- newtopic is the topic you want to set.
Using /topic without last parameter receives the topics of all specified channels.
With the last parameter, you set the topic of all specified channels. If chanmode +t is set, you need to be an operator (+o) to do this.
When re-setting the same topic, the change is only shown to you and for whom it changes, which allows resynching the topic without showing unneeded topic changes.
Retrieves the current topic on #help.script and #quakenet.
Are two different ways of clearing the topic on #help.script.
topic #help.script Welcome to #help.script
Sets the topic on #help.script to Welcome to #help.script.