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System Administration Guide: Advanced Administration Oracle Solaris 11 Express 11/10 |
1. Managing Terminals, Modems and Serial Port Services (Tasks)
2. Displaying and Changing System Information (Tasks)
Creating and Editing crontab Files (Task Map)
Ways to Automatically Execute System Tasks
For Scheduling Repetitive Jobs: crontab
For Scheduling a Single Job: at
Scheduling a Repetitive System Task (cron)
How the cron Daemon Handles Scheduling
Syntax of crontab File Entries
Creating and Editing crontab Files
How to Create or Edit a crontab File
How to Verify That a crontab File Exists
Controlling Access to the crontab Command
How to Deny crontab Command Access
How to Limit crontab Command Access to Specified Users
How to Verify Limited crontab Command Access
Using the at Command (Task Map)
Scheduling a Single System Task (at)
Controlling Access to the at Command
How to Deny Access to the at Command
How to Verify That at Command Access Is Denied
4. Managing System Processes (Tasks)
5. Monitoring System Performance (Tasks)
6. Troubleshooting Software Problems (Tasks)
7. Managing Core Files (Tasks)
8. Managing System Crash Information (Tasks)
This chapter describes how to schedule routine or single (one-time) system tasks by using the crontab and at commands.
This chapter also explains how to control access to these commands by using the following files:
cron.deny
cron-allow
at.deny
For information about the procedures that are associated with scheduling system tasks, see the following: