![]() ![]() Std::cout << osInfo. I recently obtained a Trusty Tahr ISO via and installed it into a VM. It seem there is not always a 1:1 correlation between Ubuntu version and Linux kernel major version. This will show you the kernel version, as well as the date it was released and the name of the person who compiled it. Thank you for including the 'or newer' comments. I see that Gaia is actually using Linux kernel 3.10. The extracted kernel version is then printed to the console. 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. I used other linux 64 bit as guest os and works fine as well. It can be accessed using the osInfo.release field. Here is how to find out your Linux distro name: cat /etc/-release. In other words, you need to type the command as per your Linux distro. The uname function fills the osInfo structure with information about the Linux system, including the kernel version. The command varies from one Linux distribution to another. This link was helpful: /Kernel/Support It gives major and point releases, their kernel version and support schedule, for fairly modern releases. In the following example, the uname function is called with a struct utsname object. 1 I landed here looking for kernel versions in point releases, which wasn't in the answers below. 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. The uname function can be used to get information about the current Linux kernel. Method 2: Checking the /proc/version File. Do man uname for details of the uname command. The output above tells us that the Linux kernel is 64-bit, and its version is 4. To find out what version of the Linux kernel is running on your system, type the following command: uname -srm. This tutorial explains how to get the Linux kernel version using C++. You can find out which CentOS kernel version and architecture you are using with the uname command. The uname command displays several system information, including the Linux kernel architecture, name, version, and release. Retrieving the Linux kernel version using C++ can be useful for various purposes in Linux development, such as system monitoring, troubleshooting issues, debugging, or application compatibility. ![]() It gets regular updates and releases with new features and bug fixes. Linux kernel is the main component of the Linux operating system. ![]()
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