4. Permanent Renaming Network Interface Using udev Rules For Ubuntu and Debian-based systems, the preferred method to make interface name changes persistent across reboots is by using udev rules. Let’s open the
your bytes leave the application layer on Host A and travel through the transport and network layers on Host A; then they go down to the physical medium, across the medium, and up again through the various lower levels to the application layer on Host B in much the same way. If...
in Ubuntu and Debian), add the interface configuration to your /etc/network/interfaces file and then set the value of managed to false in the ifupdown section of the NetworkManager.conf file:
Another way is to use Mainline toremove old kernels on Ubuntu. To do that, click the previously installed (or any older) kernel version and chooseUninstallon the right-hand side. Conclusion This guide showed how to update the Linux kernel using several different methods. We also showed how t...
How to use AppImage in Linux Using AppImage is pretty simple. It is done in these three simple steps: Download AppImage file Make it executable Run it Don’t worry, I’ll show you how to run AppImage in detail. I am using Ubuntu 22.04 in this AppImage tutorial, but you can also use...
You can use them to assign a second address. To delete an alias interface, use ifconfig eth0:0 down. Note: For every scope (i.e., same net with address/netmask combination), all aliases are deleted, if you delete the first (primary). up — This flag causes the interface to be ...
How to use Linux shell script to create a command line interactive menu window interface All In One 如何使用 Linux shell script 制作一个命令行交互式菜单窗口界面 All In One Q: 如何实现一个类似raspi-config的交互式命令行菜单对话框功能
Linux and Unix are very popular with programmers, not just due to the overwhelming array of tools and environments available but also because the s...
In SDDM If your distro shipped withKDE Plasma, you may be using SDDM. Because of the insane amount of customization that SDDM allows, one interface can look wildly different from another. The only guarantee is that you will have somewhere to select your desktop environment. The drop-down menu...
In the example above, you manually interacted with a web server on the network with telnet, using the Hypertext Transfer Protocol (HTTP) application layer protocol. Although you’d normally use a web browser to make this sort of connection, let’s take just one step up from telnet and use...