title	description
lnstall kernel	lnstall kernel.

ubuntu lnstall kernel Devel

https://www.cnblogs.com/acm-jing/p/8604200.html

kernel-devel is a RedHat and derivatives package. In Ubuntu you may need to install the linux-kernel-headers and kernel-package. Try the following command in Terminal:
```
  sudo apt-get install linux-kernel-headers kernel-package
```

ubuntu lnstall Kernel Headers

Install Kernel Headers in Ubuntu and Debian
First check your installed kernel version as well as kernel header package that matches your kernel version using following commands.
```
  uname -r
  apt search linux-headers-$(uname -r)
```
On Debian, Ubuntu and their derivatives, all kernel header files can be found under /usr/src directory. You can check if the matching kernel headers for your kernel version are already installed on your system using the following command.
```
  $ ls -l /usr/src/linux-headers-$(uname -r)
```
From the above output, it’s clear that the matching kernel header directory doesn’t exist, meaning the package is not yet installed.
Before you can install the appropriate kernel headers, update your packages index, in order to grab information about the latest package releases, using the following command.
```
  sudo apt update
```
Then run the following command that follows to install the Linux Kernel headers package for your kernel version.
```
  sudo apt install linux-headers-$(uname -r)
```
That’s all! In this article, we have explained how to install kernel headers in Ubuntu and Debian Linux and other distributions in the Debian family tree.
Always keep in mind that to compile a kernel module, you will need the Linux kernel headers. If you have any quires, or thoughts to share, use the comment form below to reach us.

Provide feedback

Saved searches