![]() ![]() He wrote more than 7k+ posts and helped numerous readers to master IT topics. Vivek Gite is the founder of nixCraft, the oldest running blog about Linux and open source. For further info see man pages or our example pages: This page shows how to manage the process on the Ubuntu Linux terminal. To change the priority of a running process, type the renice pgrep vim System reboots in 5 minutes for Ubuntu Linux kernel update! Before rebooting Ubuntu Linux server, run: nice -10 wall <<end Set a very high priority for a kernel update. You can set a very low priority, nice -n 13 cc -c *.c & Say, you want to compile software on a busy Ubuntu Linux server. The nice value can range from -20 to 19, with 19 being the lowest priority. Use the renice command to alter the nice value of one or more running Ubuntu Linux processes. The primary purpose of the nice command is to run a process/command at a lower or higher priority. The killall command kills processes by name, as opposed to the selection by PID as done by kill killall killall -9 emacs The syntax pkill pkill pkill pkill -9 sudo pkill -KILL php7-fpm Ubuntu Linux killall command If you wish to kill a process by name, try pkill command. Say you want to kill a PID # 3932, kill 3932įor some reason if the process can not be killed, try forceful kill -9 kill -KILL 3932 The syntax kill kill -signal pidįind PID using ps, pgrep or top command. Want to kill a process? Try kill command. Press q to exit from above top/htop Ubuntu Linux commands. The htop is easy to use process viewer from the CLI on Ubuntu Linux. One can see a list of top process that using the most memory or CPU or sudo sudo top The top command is another highly recommended method to see your Ubuntu Linux servers resource usage. The -l option passed to the pgrep command to display long format and process name too. The syntax pgrep sudo pgrep pgrep pgrep pgrep -l nginx Many variants of Ubuntu Linux comes with the pgrep command to search/find process. You can search for a particular Ubuntu Linux process using grep command/ egrep ps aux | grep sudo ps aux | grep sudo ps aux | grep sudo ps -aux | egrep 'sshd|openvpn' Ubuntu Linux pgrep command Press q to exit from above Ubuntu Linux pagers. Hence, it uses the following less command/ more command as pipe to display process one screen at a ps -aux | sudo ps -aux | less ps -U vivek -au – Actual process or command with command line arguments.The process ID (PID) is essential to kill or control process on Ubuntu Linux. The following command shows all processes running on your ps sudo ps sudo ps -U ps -U tom The ps command is a traditional Ubuntu Linux command to lists running processes. How to manage processes from the Ubuntu Linux terminal You need to type commands after the $ prompt. NOTE: Please note that is my shell prompt. Let us see some example and usage for Ubuntu Linux in details. Alternatively, you can issue the top command/htop command to view running process in Ubuntu Linux.Type the ps aux command to see all running process in Ubuntu Linux.For remote Ubuntu Linux server use the ssh command for log in purpose. ![]() ![]() ![]() Open the terminal window on Ubuntu Linux.The procedure to monitor the running process in Ubuntu Linux using the command line is as follows: ![]()
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