#Linux get kernel version how to#
#Linux get kernel version 64 Bit#
#Linux get kernel version Pc#

In general, I recommend using the version of GCC that is officially packaged for your system. With all that said, it's probably a good idea to use a relatively recent version of GCC, since newer versions have better optimizers and thus can often produce faster code, and since newer versions have more readable diagnostics so it may be easier to figure out what went wrong of your build fails. It's a good idea to check the Documentation/Changes file in the kernel source you're actually planning on compiling. To find out what version of the Linux kernel is running on your system, type the following command: uname -srm Linux 4.15.0-54-generic x8664 The output above shows that the Linux kernel is 64-bit and its version is 4.15.0-54, where: 4 - Kernel Version. Do man uname for details of the uname command.

#Linux get kernel version how to#

See also How to Install and Configure Bind 9. Sphinx is needed only to build the Kernel documentation You can find out which CentOS kernel version and architecture you are using with the uname command. This command will display information about your Linux system, including the kernel version and architecture. Openssl & libcrypto 1.0.0 openssl version

#Linux get kernel version Pc#

Grub 0.93 grub -version || grub-install -version Do you know the exact Linux kernel and distro release version on your PC While you can find the kernel version using the uname -r command on all systems. Isdn4k-utils 3.1pre1 isdnctrl 2>&1|grep version Strangely enough everyone recommends apt-get source which doesn't work most of the time if you're looking for a specific kernel version: Say you need kernel source for 3.19.0-58 : apt-get source linux-image-3.19.0-58-generic will get the source for the latest kernel in the series: 3.19.0-80 in this case, which is not what you asked for. This will show you the kernel version, as well as the date it was released and the name of the person who compiled it.

To check the kernel version using the /proc/version file, open a terminal and run the following command: cat /proc/version.

This file contains the kernel version, build date, and other information. Another way to check the kernel version in Linux is to read the /proc/version file. Program Minimal version Command to check the version You will see the kernel version from the command output If you want to see more information about your kernel, type uname -a and press Enter. Method 2: Checking the /proc/version File. The top-level README file in Linux 4.9.4 mentions: - Make sure you have at least gcc 3.2 available.įor more information, refer to Documentation/Changes.Īnd Documentation/Changes gives a list of required versions of GCC (listed as 'GNU C') and the other build dependencies for Linux, as well as how to check what version of each you currently have installed: = I see that Gaia is actually using Linux kernel 3.10.

#Linux get kernel version 64 Bit#

You should be able to build the Linux kernel with a pretty old version of GCC, probably back as far as GCC 3.2. I used other linux 64 bit as guest os and works fine as well.