Keeping the Linux server secure is the vital duty of a system administrator. While…
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How To Reset Root User Password In Arch Linux, CentOS And Ubuntu
By skBy sk 7.4K viewsA while ago, we described how to reset root user password in Unix (FreeBSD).…
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AirDroid – Access and manage your Android device from Computer
By skBy sk 849 viewsAirDroid is a free, Android app that allows you to access, control and manage…
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Install Linux Kernel 4.4.1 LTS in CentOS and Ubuntu
By skBy sk 0 viewsLinux Kernel 4.4.1 LTS stable version has been released on January 31, 2016. The…
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VirtualBox Error – Cannot register the DVD image because UUID already exists
By skBy sk 6.7K viewsI have been using Oracle VirtualBox for many years now. It helped me a…
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Yum Doesn’t Work In Clean CentOS 7 – How To Fix It?
By skBy sk 2.2K viewsToday, I was banging my head on the wall to find the solution for…
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How To Fix “Package operation failed” Error In Ubuntu
By skBy sk 5K viewsThis brief guide explains how to fix “Package operation failed” error in Ubuntu Linux…
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Encode High Quality Movies and Videos Using Handbrake
By skBy sk 1.1K viewsHandBrake is a free, open source, and multi-platform video transcoder tool that can be…