Some systems do not ship with swap partition. A swap file is used instead. Continue reading Enable swap from a file
ICMP Redirect is a mechanism for routers to convey routing information to hosts. The message informs a host to update its routing information (to send packets on an alternative route).
Arch Linux uses systemd by default, and initscripts is no longer supported.
However, rc.local is still useful under various conditions.
Continue reading rc.local compatibility in Arch Linux