How To kill a process in Linux with examples

1. What Processes Can You Kill in Linux?
2. Step 1: View Running Linux Processes.
3. Step 2: Locate the Process to Kill. Locate a Process with ps Command. Finding the PID with pgrep or pidof.
4. Step 3: Use Kill Command Options to Terminate a Process. killall Command. pkill Command. ...
5. Key Takeaways on Terminating a Linux Process.

1. How kill command is used in Linux with example?
2. How do I kill a Linux process by name?
3. How do you kill a process?
4. How do you kill a process in Unix?
5. What is Kill 9 in Linux?
6. What does kill in Linux?
7. How do I start a process in Linux?
8. How do you kill a process in Terminal?
9. How do I list all processes in Linux?
10. How do I kill a process in putty?
11. How do I kill a process in Windows?
12. What is the difference between kill and Pkill command?

How kill command is used in Linux with example?

The syntax of the kill command takes the following form: kill [OPTIONS] [PID]... The kill command sends a signal to specified processes or process groups, causing them to act according to the signal. When the signal is not specified, it defaults to -15 (-TERM).

How do I kill a Linux process by name?

In this article, let us review 4 ways to kill a process.

1. Kill Command – Kill the process by specifying its PID. ...
2. Killall Command – Kill processes by name. ...
3. Pkill Command – Send signal to the process based on its name. ...
4. Xkill Command – kill a client by X resource.

How do you kill a process?

To kill a process use the kill command. Use the ps command if you need to find the PID of a process. Always try to kill a process with a simple kill command. This is the cleanest way to kill a process and has the same effect as cancelling a process.

How do you kill a process in Unix?

There's more than one way to kill a Unix process

1. Ctrl-C sends SIGINT (interrupt)
2. Ctrl-Z sends TSTP (terminal stop)
3. Ctrl-\ sends SIGQUIT (terminate and dump core)
4. Ctrl-T sends SIGINFO (show information), but this sequence is not supported on all Unix systems.

What is Kill 9 in Linux?

kill -9 Linux Command

kill -9 is a useful command when you need to shut down an unresponsive service. Run it similarly as a regular kill command: kill -9 <processID> Or kill -SIGKILL <processID> The kill -9 command sends a SIGKILL signal indicating to a service to shut down immediately.

What does kill in Linux?

kill command in Linux (located in /bin/kill), is a built-in command which is used to terminate processes manually. kill command sends a signal to a process which terminates the process.

How do I start a process in Linux?

Starting a process

The easiest way to start a process is to type its name at the command line and press Enter. If you want to start an Nginx web server, type nginx.

How do you kill a process in Terminal?

There are two commands used to kill a process: kill – Kill a process by ID. killall – Kill a process by name.
...
Killing the process.

How do I list all processes in Linux?

Check running process in Linux

1. Open the terminal window on Linux.
2. For remote Linux server use the ssh command for log in purpose.
3. Type the ps aux command to see all running process in Linux.
4. Alternatively, you can issue the top command or htop command to view running process in Linux.

How do I kill a process in putty?

It is very easy to kill processes using the top command. First, search for the process that you want to kill and note the PID. Then, press k while top is running (this is case sensitive). It will prompt you to enter the PID of the process that you want to kill.

How do I kill a process in Windows?

Follow the below instructions to proceed.

1. Press "Ctrl + Alt + Delete" Key or "Window + X" Key and click the Task Manager option.
2. Click on the "Processes" Tab.
3. Select a process you want to kill, and perform one of the actions below. Press the Delete key. Click on the End task button.

What is the difference between kill and Pkill command?

The main difference between these tools is that kill terminates processes based on Process ID number (PID), while the killall and pkill commands terminate running processes based on their names and other attributes.