How Do You Check If a File Is Being Used by Another Process in Linux?
Contents

How do you check if a file is open by another process?

Identify which handle or DLL is using a file

  1. Open Process Explorer. Running as administrator.
  2. Enter the keyboard shortcut Ctrl+F. …
  3. A search dialog box will open.
  4. Type in the name of the locked file or other file of interest. …
  5. Click the button “Search”.
  6. A list will be generated.

How do you check if a user has access to a file in Linux?

You can run test -r /path/to/file; echo “$?” to view the return code of the test command. Use test -w to test for write permission and test -x to test for execute permission.

Sarah Jenkins

Sarah Jenkins

Senior Technology Editor & AI Specialist

Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.

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