G-line
K-line or Kill Line is an IRC term. It stands for a line in the configuration file of the IRC server (ircd.conf), that prevents a client with a specific virus, worm or trojan that spreads via IRC may be k-lined, so it doesn't reduce the efficiency of the server and to decrease the rate at which the malicious program is spreading.
- Misbehaviour: If a user repeatedly disobeys the rules of the IRC network, and doesn't change his behaviour through kicks and bans, then he/she might get k-lined to protect the other users of the server.
'Lines' are sometimes written with a colon instead of a hyphen, or just without any special character ("x-line, x:line, xline, x line") . For EFNet k:line means a temporary ban, a K:line (capital K) a permanent one.
The following terms are also related to k-lines:
- A g-line is a network-wide k-line ("global k-line").
- An i-line (EFNet) limits the use of a server to certain domain names. If a server limits access like that, it is called "closed I:", otherwise "open I:"
- A q-line is a ban on a nickname on a server
- An x-line bans a user from a server based on the real-name field.
- A z-line is a blocking of an IP address range on a network (instead of a hostmask)
- A d-line is what a z-line is called in the hybrid- and comstud-IRC-daemons (used by EFNet and DALnet)
- An akill or "Autokill" is a network-wide k-line that is done through OperServ
