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Full Discussion: Some Info.
Top Forums UNIX for Dummies Questions & Answers Some Info. Post 302180062 by ad4m88 on Saturday 29th of March 2008 12:47:42 PM
Old 03-29-2008
Thanks mate,

Hope im not asking for too much but, How would i write a script in a bash shell that can:
a) reboot the box
b) prefix a reboot with a suitable warning and pause
c) ping an IP address specified by the user and report on the response
d) kill a processes as specified by the user
e) add and delete a user

If you can give me the code for each one, i know how to put it into a menu (if, else if .... etc)

Thanks
 

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reboot(8)						      System Manager's Manual							 reboot(8)

Name
       reboot - automatic reboot procedures

Syntax
       /etc/reboot [ -n ] [ -q ]

Description
       The  ULTRIX  system is booted by loading a kernel image, usually into memory at location zero and transferring to zero.	Because the system
       is not reenterable, the kernel image must be read in from disk each time the system is bootstrapped.

       When the reboot of a running system is desired, is normally used.  If there are no users, can be used.  The command causes the disks to	be
       synced,	and  then  a multiuser reboot is initiated.  The system is booted and an automatic disk check is performed.  If the procedure suc-
       ceeds, the system is then brought up for the users.

       The system will reboot itself after a power failure or after a crash, provided auto-restart is enabled on your system.  A consistency check
       of the file systems will be performed and, unless the check fails, the system will resume multiuser operations.

Options
       -n   Prevents the disks from being synced.

       -q   Reboots quickly and ungracefully, without shutting down running processes first.

Files
       System code

See Also
       crash(8v), fsck(8), halt(8), init(8), newfs(8), rc(8), shutdown(8)

																	 reboot(8)
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