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Linux commands: Difference between revisions
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→Show the process list & kill the process
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=== Show the process list & kill the process === | === Show the process list & kill the process === | ||
Show the process list & kill the high-resource-consumption process<ref>[http://www.cyberciti.biz/tips/how-do-i-find-out-linux-cpu-utilization.html How do I Find Out Linux CPU Utilization? - nixCraft]</ref><ref>[http://www.cyberciti.biz/faq/show-all-running-processes-in-linux/ Show All Running Processes in Linux]</ref> | Show the process list & kill the high-resource-consumption process<ref>[http://www.cyberciti.biz/tips/how-do-i-find-out-linux-cpu-utilization.html How do I Find Out Linux CPU Utilization? - nixCraft]</ref><ref>[http://www.cyberciti.biz/faq/show-all-running-processes-in-linux/ Show All Running Processes in Linux]</ref> | ||
# {{kbd | key=top }} "display Linux tasks" for {{Linux}} or {{kbd | key=<nowiki>top -a</nowiki> }} "Sort by memory usage" for {{Linux}} | # display the process list | ||
#* {{kbd | key=top }} "display Linux tasks" for {{Linux}} or | |||
#* {{kbd | key=<nowiki>top -a</nowiki>}} or {{kbd | key=<nowiki>ps aux --sort -rss | more</nowiki>}} "Sort by memory usage" for {{Linux}} | |||
# keyin {{kbd | key=q}} to leave the process list | # keyin {{kbd | key=q}} to leave the process list | ||
# find which process to be killed. | # find which process to be killed. And then keyin: | ||
#* {{kbd | key=kill -101 PID}} to kill the process with PID number: 101<ref>[http://www.cyberciti.biz/faq/kill-process-in-linux-or-terminate-a-process-in-unix-or-linux-systems/ Kill Process in Linux or Terminate a Process in UNIX / Linux Systems]</ref> | |||
#* {{kbd | key=kill -9 101}} force to kill the process with PID number: 101<ref>[http://linux.vbird.org/linux_basic/0440processcontrol.php#killjobs 鳥哥的 Linux 私房菜 -- 第十六章、程序管理與 SELinux 初探]</ref> | |||
=== Search matched text of command output === | === Search matched text of command output === | ||