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Unix programming




Unix Programming: Using Ubuntu;The first script that needs to be written is automating the shutdown procedure. Write a script that will perform the following tasks;Prompt the system administrator for all valid input parameters.;Ask if a wall needs to be sent, and if yes, send the message.;Ask if this is a shutdown or reboot, and process appropriately.;In addition, take this opportunity to describe the various UNIX run levels, what each level is used for, and how to boot to a specific run level.


Paper#66940 | Written in 18-Jul-2015

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