This command will let you know which processes are hoarding the resources. The top command is a very popular command to see the Linux list of processes. When you enter the pgrep command with that criteria, Linux finds the associated processes that are running. This includes adding partial names of the process, adding a user running said process, or any other searchable criteria of the process. You can find the IDs of any given process using a specific set of criteria. It’s basically a command that is considered to be a command-line utility. The pgrep command comes from UNIX systems. Of course, you can also resort to some more functional lists like these. It’s limited, but it can be a good resource if you just want a quick check of running processes in Linux. You can use the command above as a quick snapshot to see the running programs in Linux, but it simply doesn’t give you much detail when you do it that way. Photo by Kevin Ku on Unsplash How to List Running Processes in Linux ps –c process_name gives you specific processes based on the name of your command.ps –u allows you to see the processes tied to the username.ps –e will get running processes in Linux that are just a generic list in UNIX formatting.ps –T will tell you just the processes statuses that were initiated specifically on a terminal.They all give you similar data, but you might be able to sort it out or view something specific. There are a couple of other commands that you can use as well. Additional Commands for Linux List Processes It gives you the same data, but if there is a parent process and a child process, it groups those things together for you. You can also get those same results but get the Linux list processes sorted in a hierarchical view. X will tell you if any of the processes are automatic and not something initiated on an individual’s terminal.U tells you how much memory or usage is taking place from each process.A refers to all users so you get all PS for all users.Here’s a breakdown of the command functions. If you want something more detailed than just the snapshot, the PS Aux command is more detailed than PS. You can run the PS command repeatedly to see updated statuses or at least see the running processes, but those statuses will not update within your command snapshot. So, when the status of a process changes, the PS command doesn’t reflect that in your snapshot. The biggest difference is that the command is a snapshot of a specific point in time when you hit the command. Think of it almost like a Windows Task Manager. When you use the PS command, you see a listing of all of the processes that are currently operating in Linux. To see your list of processes in Linux, use a PS command. There are commands for these things.įor now, let’s start by talking about how you can see the list of running processes in Linux. You can also manage those processes if you need to stop one or maybe reallocate how they are working on the system, you can do all of that too. With Linux, you can see the running processes. When you move a process to the background, it allows you to do other things and execute other commands while the process is running. However, a process can be moved to the background, even while it is running. In most cases in Linux, programs start out as a foreground process. These processes can be run in the background or possibly the foreground. The processes begin when a command is executed within the system. In Linux, every process will have a unique process identification number (PID). Of course, in order to do so, you need to be familiar with the process to use Linux and just how exactly it works. Running processes in Linux is perhaps one of the best ways to manage and check your running processes. But here’s the thing: sometimes we get processes going in multiple different places and we don’t want to babysit those processes. Multi-tasking is simply the way of the future for many of us. Maybe you like to listen to music while you’re on your video call and you have 4 other systems going and processes on all of them. Processes, commands, software – many of us are constantly running any number of applications and processes at the same time.
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