How To Force Sudo Password Authentication In Linux
As you may already know, when an user enter a command with sudo privileges, the sudo password will be remembered for a brief period of time. By default, the password …
Linux Howto’s for System Administrations
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As you may already know, when an user enter a command with sudo privileges, the sudo password will be remembered for a brief period of time. By default, the password …
In this brief guide, we will learn how to configure or set static IP address and DNS on a FreeBSD system from commandline. The steps provided below are tested on …
In this modern era, everything is digitized. The E-Books have became mainstream. EBooks are available in various formats such as PDF, EPUB, MOBI, AZW3 and IBA Etc. Most e-Book readers …
Have you ever unknowingly executed a command with a typo in it? Well, you can simply hit the UP/DOWN arrow to bring up the command history, find the misspelled command, …
This brief tutorial explains three different ways to auto logout inactive users after a particular period of time in Linux and Unix-like systems. Picture this scenario. You are managing a …
In Bash shell scripting, functions are ways to group the set of instructions together to get a specific outcome. You can think of functions as a mini script. Functions are …
I am always curious to know small interesting things about Linux. Today, a question popped out in my mind. How long have I been using my Arch Linux OS? I …
The developers and package maintainers may not always create packages for all Linux distributions. Some packages are only available for a specific Linux platform. In such cases, you can use …
As a beginner when you start working with Bash scripts, the first command you will probably learn and use is the echo command. You can think of bash echo command …
FFmpeg is an opensource, powerful audio and video converter. Using FFmpeg, we can encode, decode, transcode, mux, demux, record, resize, stream, filter, and play almost all type of media files. …