How to use the command 'btrfs version' (with examples)

This article will provide examples of using the ‘btrfs version’ command to display the btrfs-progs version.

Use case 1: Display btrfs-progs version

Code:

btrfs version

Motivation: To determine the version of btrfs-progs installed on the system, you can use the ‘btrfs version’ command. This can be useful for troubleshooting purposes or when working with btrfs filesystems.

Explanation: The ‘btrfs version’ command simply displays the version of the btrfs-progs package installed on your system.

Example output:

btrfs-progs v5.15.1

Use case 2: Display help

Code:

btrfs version --help

Motivation: If you need assistance with the usage of the ‘btrfs version’ command or want to learn more about its available options and arguments, you can use the ‘–help’ option. It provides information on how to effectively utilize the command.

Explanation: The ‘–help’ option is a common command line option in many programs that displays information about the command’s usage, options, and arguments. When used with the ‘btrfs version’ command, it displays a help message with details on how to use the command effectively.

Example output:

Usage: btrfs [GLOBAL OPTIONS] version [command options]
Command to display btrfs-progs version.

Global Options:
  --help    -h                 Display this information
  --version -v                 Print program version

Command Options:
  (none)

Conclusion:

The ‘btrfs version’ command is a simple yet useful command to determine the version of the btrfs-progs package installed on your system. It is helpful for troubleshooting purposes and can provide valuable information when working with btrfs filesystems. Additionally, the ‘–help’ option gives detailed information about the command and its available options and arguments.