Tag: Linux

Table of Contents What is BPF? How does BPF work? Why is BPF popular in container orchestration systems? How to use BPF for network debugging and analysis? Conclusion

From time to time Ubuntu updates the GRUB menu, which may list a lot of previous Linux kernels and eat a lot of hard-disk space. In this article,

How to find files containing specific text on Linux We can find files containing specific text on Linux in the following ways. The content of the article grep

Service in the Unix family operating systems is a program that runs in the background and has no windows or other means of communication with the user. In

Today was the release of Ubuntu 20.04 Focal Fossa. This release is an LTS release, meaning it will have extended support for 5 years, until April 2025. Among

In this article, we will see how to get CentOS version, see the level of updates, and also find out the kernel version that is currently in use.

Gnome 3.4, the third stable release in the 3.x series, is here. We couldn’t wait to try it out, since the last year has revealed Gnome 3 to

Command arch arch — Print architecture Syntax arch Description arch displays machine architecture type. See also

Command ar ar — Create, modify, and extract from archives Syntax ar [ - ] dmpqrtx[abcilosuvV] [ membername ] archive files ... Description The GNU ar program creates,

Command appres appres — List X application resource database Syntax appres [[class [instance]] [–1] [toolkitoptions] Description The appres program prints the resources seen by an application (or subhierarchy