Here are a few ways to find out which Linux distro you are using : From the Boot Time messages Fire up your favorite terminal program and type in the following dmesg | head -1 The output Using /proc/version In the terminal type cat /proc/version The output would be like: Linux version.
The version of the distribution you are running is actually a completely different thing than the version of the Linux kernel. You can easily see that version number by opening a terminal and typing in the following: uname -r.
You could be wondering “Which version of Linux kernel Am I running?”
To find out which version of Linux kernel you are running, type: In the preceding command, the option -o prints operating system name and -r prints the kernel release version.
How do I know if I am running a 32-bit Linux kernel?
You can also use it to know if you are using a 32-bit or 64-bit system. Open a terminal and use the following command: The output will be something similar to this: This means that you are running Linux kernel 4.4.0-97 or in more generic terms, you are running Linux kernel version 4.4.
How to find Linux distribution name and version?
Use lsb_release command To find out Linux distribution name and version. The lsb_release command displays certain LSB (Linux Standard Base) and distribution-specific information. Type the following command:.
Find Linux kernel using uname command. Uname is the Linux command to get system information. You can also use it to know if you are using a 32-bit or 64-bit system. Open a terminal and use the following command:.
Hostnamectl | grep Kernel : For systemd based Linux distro you can use hotnamectl to display hostname and running Linux kernel version Let us see all commands and examples in details. You need to use then uname command to print certain system information including kernel name. Type the following command to print kernel version number:.
What are the shell options in Unix and Linux?
Both Linux and Unix provides various shell out of the box. One can find bash (Bourne Again shell), ksh (Korn shell), csh (C shell)/tcsh (TC shell), sh (Bourne shell) and more installed by default.