Note: Use the top command options by pressing the corresponding key while top is running, or enter the option flag directly in the top command syntax and run it from the command line.List All ProcessesTo list all running Linux processes on your system, open the terminal and enter:...
Apart from the list of processes, the top command also shows brief stats about average system load, cpu usage and ram usage on the top. This post shows you some very simple examples of how to use the top command to monitor processes on your linux machine or server. Note your "top" com...
ThepgrepLinux command is a more complex way of finding a process. Thepgrepcommand returns processes based on specific selection criteria, known as the pattern. The pattern is a regular expression, such asa*, where*is a wildcard. pgrep [options] [pattern] The options that can be used withpg...
To save the configurations forHISTTIMEFORMAT,HISTIGNORE, andHISTCONTROLpermanently in your Linux environment, you can add them to your.bash_profilefile, which is executed every time you start a new shell session. nano ~/.bash_profile Add the following lines to the .bash_profile file to set the...
Basic Linux lsof command examples Typing thelsofcommand by itself lists all open files belonging to all active processes on the system: $lsof On my current macOS system, which has been running for a long time, this shows alotof open files, 1,582 to be specific: ...
The ps command on linux is one of the most basic commands for viewing the processes running on the system. It provides a snapshot of the current processes along with detailed information like user id, cpu usage, memory usage, command name etc. It does not display data in real time like...
In the realm of Linux troubleshooting and system monitoring, the “dmesg” command holds a key to uncovering valuable insights about the kernel and its interaction with hardware and software components. Short for “display message,” dmesg provides a wealth of information from the system’s kernel...
To find out all therunning Linux processesof a specific port, just use the following command with option-i. The below example will list all the running processes of port22. # lsof -i TCP:22COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME ...
【原】The Linux Command Line - Processes ps - report a snapshot of current processes top - display tasks job - list active jobs bg - place a job in the background fg - place a job in the foreground kill - send a signal to a process...
To get a list of the processes that are currently running on your system, pass the-axflag with the ps command. The-astands forAll. ps -ax Display Processes in BSD Format The Linux format of passing arguments with the command utilizes the-(hyphen) character. On the other hand, the BSD ...