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13 Cards in this Set
- Front
- Back
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Command to schedule a task to run once at a preset time in the future.
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at
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The system daemon for the at command.
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atd
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The system daemon that is configured to use the cron tables.
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crond
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Command used to view and edit user cron tables.
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crontab
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Command used to list background processes running in the current shell.
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jobs
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Command used to change the priority of a process when it is started.
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nice
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PPID
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Parent Process ID
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PID
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Process ID
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Command used to obtain information about processes running on the system.
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ps
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Command that displays processes in a tree-like format, starting with init.
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pstree
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Command used to alter the nice value on a currently running process.
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renice
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Command used to give continuous real-time information about running processes.
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top
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Command used to reboot the system.
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init 6
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