Difference between revisions of "Linux Processes"
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[[File:PsCommand.jpg|thumb|PS Commands]] | [[File:PsCommand.jpg|thumb|PS Commands]] | ||
[[File:Killprocess.jpg|thumb|Kill Signals]] | [[File:Killprocess.jpg|thumb|Kill Signals]] | ||
[[File:Killsignals.jpg|thumb|Kill Signals]] | |||
ps # view process that are running in the current shell | ps # view process that are running in the current shell | ||
ps -f # Displays PID | ps -f # Displays PID | ||
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'''View Zombie Process''' | '''View Zombie Process''' | ||
ps -el | grep Z | ps -el | grep Z | ||
==Top Command== | |||
'''press h key while in the top command to see a list of options''' | |||
top | |||
==Killing Processes== | |||
'''Kill signal have many options''' | |||
kill -1 | |||
Revision as of 16:02, 26 March 2019
Viewing Processes
ps # view process that are running in the current shell ps -f # Displays PID
Display an entire list of processes across all terminals and including daemons
ps -ef
Some options to the ps command are not prefixed by a dash character; these are referred to as Berkeley-style options. The two most common of these are the a option, which lists all processes across terminals, and the x option, which lists processes that do not run on a terminal
ps ax ps -l
View Zombie Process
ps -el | grep Z
Top Command
press h key while in the top command to see a list of options
top
Killing Processes
Kill signal have many options
kill -1