Difference between revisions of "Linux Processes"

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  kill -1 5555
  kill -1 5555
'''The KILLALL command uses the process name instad of the pid'''
killall -3 sample

Revision as of 16:10, 26 March 2019

Viewing Processes

PS Commands
Kill Signals
Kill Signals
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 followed by signal number then process ID

kill -1 5555

The KILLALL command uses the process name instad of the pid

killall -3 sample