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18 Cards in this Set
- Front
- Back
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process
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is used to execute an instance of a program / loads the code, data, and state into the memory,(PCB) Process control Block
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daemon
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background jobs or services
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pid
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the Process Identification Number, can be used to reference a specific process when wanting to "kill" it
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job
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shows what jobs are showing, if you use the & to run a process then they will be a job.
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KDE System Guard
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A graphical utility that may be used to view and control processes
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ps
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use to see running processes
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top
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displays processes ordered by CPU usage by default, it also displays general info about processes running
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bg
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move a process to the backround
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fg
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brings process to the foreground
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kill
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ends a process
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killall
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ends processes by name
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nice
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assign a priority(only root can speed up the process)
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runlevel
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" this is the mode that the operating system will run at for example
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init
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the system is initialized by /sbin/init, it becomes the parent of all of the user processes. It is the first process that runs outside of the kernel
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/etc/inittab
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this is the configuration file for /sbin/init / contains the definition for the runlevels
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scripts
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scripts are used to start services
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cron
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The system service that executes commands regularly in the future based on information in crontabs
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at
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used to schedule commands to run at a certain time in the future
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