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412 Poznaj Linux

Listing 26.1 pokazuje przykładowy plik inittab z systemu Red Hat Linux 5.0. l isting 26.1. Przykładowy plik inittab z systemu Red Hat Linux 5.0

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inittab    This file diescribes how the INIT process chould 3et up

thc sy3tem in a certain run-level.

Author:    Miąuel van Smoorenburg,

<miquelsPdiinkel.nl.mugnet.org>

Modified for RH3 Linux by Marc F.wing and Donnie Earnes

Default run level. The run levels used for RHS dre:

0    - halt (Do NOT set initdefault to this)

1    - Single user modę

2    - Multiuser, withouL NFS (The same as 3, it you do not have

networking)

3    - Fuli multiuser modę

4    - unused

5    XII

b - reboot (Do NOT set initdefault to this)

id:3:initdefault: # System initialization.

si::sysinit:/etc/rc.d/rc.sysinit

10:0:wait:/etc/rc.d/rc 0 11:1:wait:/etc/rc.d/rc 1 12:2:wait:/etc/rc.d/rc 2 13:3:wait:/etc/rc.d/rc 3 14:4:wait:/etc/rc.d/rc 4 15:5:wait:/etc/rc.d/rc 5 16:6:wait:/etc/rc.d/rc 6

4 Things to run in every run level. ud:ronce:/sbin/update

4 Trap CTRL-ALT-DELETE

ca::ctrlaltdci:/3bin/shutdcwn -t3 -r now 4 When our UPS helis us power has failed, assume we have a few minutes