Grep Command in Linux/Unix | Explained
In the world of Linux and Unix systems, the grep command stands as a powerful tool for searching and filtering text. Whether you’re a system administrator, developer, or an everyday user, understanding grep…
The pkill command | Explained
The pkill command is typically used to terminal or stop the processing of a certain process in a Linux-based or Unix-based operating system. However, the pkill command allows the user…
How to Install yakyak on Ubuntu?
Yakyak is a popular application that enhances the Google Hangouts experience on Ubuntu. In this comprehensive guide, we will walk you through the installation process of Yakyak on both Ubuntu…
How to Count Files in Linux Directory?
If you are a System Administrator or a Server Administrator, you are constantly observing the files on the system. This includes managing and maintaining the files and sorting and counting…
How to Sort Files by Size in Linux/Unix?
To sort files in Linux, use the ls command with the -S flag. You can also use the du and sort command in combination.
How to Copy Files and Directory in Linux?
File handling is one of the most crucial responsibilities of a Linux System Administrator. One important concept in file handling is to copy files and directories to the same and…
How to Set Timezone on Ubuntu?
Having an accurate timezone is crucial for streamlining processes on a Linux-based or a Debian-based Operating system, especially if you are running VPS Servers or scheduled cron jobs. Moreover, if…
How to Install a Debian File in Linux?
If you are new to Linux Operating System and having issues installing new applications using their Debian package on your PC, this guide has got you all covered. Installing Applications…
How to Kill Processes in Linux \ Ubuntu?
If you are looking for different ways of killing processes or know what killing a process (kill Process) is, you are in the right spot. This article will explain everything…
How to Install MongoDB on Ubuntu 22?
MongoDB is a document-based database commonly used by developers, managers, and Linux system administrators. However, installing MongoDB in Ubuntu is relatively easy, but people are often met with errors and…
Fix: SSH Connection Problem With Host Key Verification Failed Error
The “Host Key Verification Failed” error occurs when a known host has changed its authentication key or when a man-in-the-middle attack occurs in your network. If you are having this…
How to Change Hostname in Linux | Temporary And Permanent
The hostname is an identifier every Linux Operating System has on the network. By default, the hostname is set during the installation process of the Linux Operating System. However, the…
