How do you find which processes are using a particular file in Linux?

Which UNIX command can be used to find which process is using a particular file?

The fuser (pronounced “ef-user”) command is a very handy command for determining who is currently using a particular file or directory.

How do I find out what processes are running for a specific user in Linux?

Open the terminal window or app. To see only the processes owned by a specific user on Linux run: ps -u {USERNAME} Search for a Linux process by name run: pgrep -u {USERNAME} {processName} Another option to list processes by name is to run either top -U {userName} or htop -u {userName} commands.

How do I search for a specific file in Linux?

Basic Examples

  1. find . – name thisfile.txt. If you need to know how to find a file in Linux called thisfile. …
  2. find /home -name *.jpg. Look for all . jpg files in the /home and directories below it.
  3. find . – type f -empty. Look for an empty file inside the current directory.
  4. find /home -user randomperson-mtime 6 -iname “.db”

Which processes are using a particular file?

Lsof is used on a file system to identify who is using any files on that file system. You can run lsof command on Linux filesystem and the output identifies the owner and process information for processes using the file as shown in the following output.

What program is using file?

Identify what program is using a file

On the toolbar, find the gunsight icon on the right. Drag the icon and drop it on the open file or folder that is locked. The executable that is using the file will be highlighted in the Process Explorer main display list.

How do I see background processes in Linux?

How to find out what processes are running in the background

  1. You can use the ps command to list all background process in Linux. …
  2. top command – Display your Linux server’s resource usage and see the processes that are eating up most system resources such as memory, CPU, disk and more.

What is LSOF command?

The lsof (list open files) command returns the user processes that are actively using a file system. It is sometimes helpful in determining why a file system remains in use and cannot be unmounted.

How do I find the path to a file?

To view the full path of an individual file: Click the Start button and then click Computer, click to open the location of the desired file, hold down the Shift key and right-click the file. Copy As Path: Click this option to paste the full file path into a document.

How do I find my path in Linux?

The answer is the pwd command, which stands for print working directory. The word print in print working directory means “print to the screen,” not “send to printer.” The pwd command displays the full, absolute path of the current, or working, directory.

What is Search command in Linux?

The Linux find command is one of the most important and frequently used command command-line utility in Unix-like operating systems. The find command is used to search and locate the list of files and directories based on conditions you specify for files that match the arguments.

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