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Schedule System using crontab Access in Solaris - Exercise
Editing Controlling access to crontab
Using crontab on Solaris
Objective:
Use the crontab command to schedule a system shutdown.
Simulation Slide show Instructions
This exercise uses a slide show to simulate a UNIX command line and allows you to practice entering commands.
After finishing the simulat click on the
Submit
button to view the exercise result and continue with the course.
Exercise scoring
This exercise is not scored. When you have completed the exercise, click the
Submit
button to continue with the course.
Instructions
Taking advantage of periodic processes is vital to effective system management with UNIX. In this exercise, you will use
crontab
to schedule a system shutdown. Before you can use
crontab
, you must 1) first assume root privileges.
2) Then you will view the contents of a file that will be the
crontab
entry source, and
3) finally you will use
crontab
. Start the simulation below and work through the situation presented.
Use su command
su
The command you have entered is incorrect. Please check the instructions and try again.
Use rootpass as the root password.
Password
rootpass
Submit