Alexandru AndreiPersonal Package Archives (PPAs) allow you to install software, but there are times when you need to remove it. Here’s how to remove PPAs in Ubuntu distro.
How to Write to Windows Partition In Linux
If you’ve mounted your Windows partition in Linux, you may find that you are not able to write to it. Learn how you can write to Windows partition in Linux.
List Device Names, Disk and Partition Information in Linux with lsblk
On Linux, you sometimes need to work with disks and/or partitions directly from the command line. lsblk displays information about storage devices.
How to Generate SSH Public/Private Keys on Windows
The newer release of Windows 10 includes an OpenSSH client out of the box. Here’s how you can generate SSH public/private keys on Windows.
How to Manage the Priority of I/O Processes in Linux
Did your system becomes less responsive when you were copying gigabytes of data? In Linux you can make use of ionice to manage the priority of I/O processes.
How to Sync Linux Time with NTP Server
Computer clocks are not perfect and often slow down over time. Learn how you can sync your Linux time online with NTP servers and keep it on time.
What to Look Out for When Selecting a VPS
There’s no shortage of companies providing virtual private servers. If you are looking to get a VPS, here are the things you should look out for.
How to Copy/Move a Docker Container to Another Host
Since Docker containers are little boxes of software, it can be easily copied and moved from computer to computer. Here we show you how to do it.
How to Avoid Server Reboots with Ubuntu Livepatch
If you are running a Ubuntu server, you will need to reboot it occasionally after a system upgrade. Ubuntu livepatch can avoid server reboot without compromising security.
How to Create CS:GO Server on Linux VPS
If you want more control when playing Counter-Strike: Global Offensive, you can create your own CS:GO server on Linux rather than using Steam’s server.
How to Choose an AMD CPU
AMD has launched some awesome CPUs like Ryzen 3 and Ryzen 5, but it can be confusing which one to choose. Here we’ll show how to choose an AMD CPU.
What Is /dev/null in Linux?
“/dev/null” in Linux is a virtual device file, and whatever you write to “/dev/null” is discarded, forgotten, thrown into the void. Learn how /dev/null works in Linux.
What Is AppImage in Linux?
On Windows, there are portable apps that you can run without installation. In Linux, Appimage is portable, too, but with a different architecture.
Debian vs. Ubuntu: The Similarities, Differences and Which One You Should Use
While Ubuntu is based on Debian, they are two different distros. Here we compare Debian and Ubuntu and the similarities and differences between them.
How to Use the Tee Command in Linux
If you ever use pipes and redirections in Linux, chances are you will also need to make use of the tee utility. Here’s how to use the tee command in Linux.
How to Limit Resources an LXD Container Can Use
If you are using multiple LXD containers on the same system, it makes sense to limit the amount of resources each component can use. Here’s how you can do so.
How to Mount Remote Directories in Linux with SSHFS
SSHFS is very easy to use, clean and simple. It’s also incredibly secure since it relies on the battle-hardened and proven OpenSSH server. Learn how you can mount remote directories in Linux with SSHFS.
How to Verify Authenticity of Windows Software with Digital Signatures
Downloading online software always come with a risk. Learn how you can verify the authenticity of Windows software by checking the digital signatures.