How to Remotely Manage Ubuntu Server with SSH

Ubuntu SSH

You may often have to access remote servers to administer, manage, and troubleshoot and there are several ways to do this. You may use telnet to login to remote servers; FTP allows transferring files between different servers. However, these programs are not secure enough for connecting to critical servers. SSH, secure shell is a cryptographic … Read more

Linux lsof command explained with 12 practical examples

Linux LSOF Command

The lsof is an acronym for List of open files that displays detailed info on which files are held open on a Linux system and which processes have opened them. It was developed and supported by Victor A. Abell. This article will help you to understand the lsof command usage along with 12 practical examples. … Read more

Fix wrong Keyboard Layout in Ubuntu

Is the Ubuntu Keyboard layout not working? Most Ubuntu users want to use their native language as the primary input language when using their system. Using the Ubuntu preferences utility, you can add your native language as a keyboard input source. This language can be configured to be used as the default keyboard layout. This … Read more

How to Find Files in Debian

Find Files Debian

Finding data in a system with thousands of files becomes very difficult for administrators, especially for system users who are not familiar with the command line. While searching via the graphical user interface is possible, it has certain limitations in terms of speed and functionality. The command line provides flexibility to quickly search files using … Read more

Top 10 compression utilities for Ubuntu

Linux Compression Utilities

Ubuntu is considered a good distribution for beginners who usually want to learn Linux from scratch. In comparison between OS software, it is far better than windows. The integral part of system administration is File compression. It might be quite a tough task to find a reliable file compression tool. Till now many robust compression … Read more

How to Install latest Linux Kernel 5.15 on Ubuntu 20.04

Update Ubuntu Kernel

Linux Kernel 5.15 was released as the newest Long Term Support (LTS) kernel release on Oct 31,2021. It provides new enhancements and features including a new NTFS driver and built-in support for Intel’s Alchemist discrete graphics. In summary, the latest kernel ships with the following improvements and features: AMD RDNA2 Graphics card initial support. New … Read more