Updating backtrack 3 kernel
Although it represents one of the best learning experiences and allows for a fine-grained configuration of the kernel, you may render your system unusable and may have to reinstall it from scratch.If you are still interested in building the kernel as a learning experience, you will find instructions on how to do it at the Kernel Newbies page.The first two digits (in this case, 4.4) are the overall kernel package.The third digit is the version, and the fourth digit shows you the level of patches and fixes.As always, feel free to use the form below if you have any questions or comments about this article.View all Posts Gabriel Cánepa Gabriel Cánepa is a GNU/Linux sysadmin and web developer from Villa Mercedes, San Luis, Argentina.A full guide on checking the Linux kernel version can be found here.
For example, when an application running on your machine wants to connect to a wireless network, it submits that request to the kernel, which in turns uses the right driver to connect to the network.
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The Linux kernel is like the central core of the operating system.
Although some people use the word Linux to represent the operating system as a whole, it is important to note that, strictly speaking, Linux is only the kernel.
On the other hand, a distribution is a fully-functional system built on top of the kernel with a wide variety of application tools and libraries.