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On this page you find all important commands for the CLI tool lslocks. If the command you are looking for is missing please ask our AI.


The "lslocks" command line tool is used in Linux systems to list information about currently held file locks. It is commonly used by system administrators and developers to troubleshoot and understand the locking status of files in order to detect any issues or conflicts.

When executed without any arguments, the "lslocks" command displays information about all the file locks present on the system. This includes details such as the PID (process ID) of the process holding the lock, the type of lock (Read or Write), the device on which the lock resides, the inode number of the locked file, and the file's mount point.

By default, the "lslocks" tool displays output in a tabular format, making it easier to read and analyze. Additionally, it also supports a variety of command line options, such as "-u" to display only locks held by a specific user and "-f" to specify a particular file or file system.

The "lslocks" command relies on the information provided by the "/proc/locks" file, which contains data about active file locks at any given moment. It parses this file to retrieve the necessary information and presents it in a user-friendly way.

Using "lslocks", administrators can quickly identify processes causing file locking issues, locate potential bottlenecks, and take appropriate actions, such as terminating or modifying the relevant processes to resolve conflicts and allow normal file access.

List of commands for lslocks:

tool overview