Which Linux command is used to display the current version of the kernel?

Correct option is D

The uname -v command in Linux is used to display the current kernel version information. The uname command provides system-related details, and the -v option specifically shows the kernel version and build information.

For example, it may display the kernel compilation version and build date of the Linux system.

Important Key Points:

1. uname is a Linux command used to display system information.
2. The -v option shows the kernel version details.
3. Linux kernel information is useful for system administration and troubleshooting.
4. Another commonly used command is uname -r for displaying the kernel release number.

Knowledge Booster:

1. (a) lskernel: Incorrect because lskernel is not a standard Linux command.
2. (b) kernel -v: Incorrect because this is not a valid Linux command syntax.
3. (c) version: Incorrect because version alone is not a standard Linux command for displaying kernel information.
4. (e) kerninfo: Incorrect because kerninfo is not a recognized default Linux command.