Package chkconfig

A system tool for maintaining the /etc/rc*.d hierarchy

Chkconfig is a basic system utility. It updates and queries runlevel
information for system services. Chkconfig manipulates the numerous
symbolic links in /etc/rc.d, to relieve system administrators of some
of the drudgery of manually editing the symbolic links.

System Administration (Section 8)
alternatives creates, removes, maintains and displays information about the symbolic links comprising the alternatives system. The alternatives system is a...
chkconfig provides a simple command-line tool for maintaining the /etc/rc[0-6].d directory hierarchy by relieving system administrators of the task of directly...