In Unix-based operating systems, checking the operating system version is a common task for system administrators or users who want to verify the software version running on their machines. There are several commands that can be used to display this information, with the most common being the “uname” command.
The “uname” command provides detailed information about the system’s hardware and software, including the operating system name, version, kernel version, and other system-related details. It is a versatile command that can be used in various scenarios, such as troubleshooting system issues, checking for software compatibility, or simply obtaining general system information.