Saturday, February 26, 2011

Quick Notes

Linux Runlevels
0 - system shut down
1 - single user mode
2 - multi-user setup w/o NFS
3 - multi-user and networking
4 - unused
5 - X11
6 - reboot

System boots

/etc/rc.d/rc.sysinit > start level speficied in /etc/inittab > /etc/rc.d/rc
K* - stop
S* - start

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