Getting Started with VirtualBox in Linux – Part 1
LinuxShellTips is happy to present a series on oracle VirtualBox, the most popular open-source (GPL V2) cross-platform hosted hypervisor in the market that supports X86,
Ravi Saive
How to Create an SSH Key Passphrase in Linux
SSH keys are commonly used without a passphrase. This is especially true when automating tasks because no human is expected to be available to type
How to Generate Self-Signed SSL Certificates using OpenSSL
Ideally, SSL certificates are issued by publicly trusted certificate authorities (e.g. Let’s Encrypt, Comodo, Verisign) to provide authentication and encryption on the internet. However, you
How to Add a New Device to BTRFS File System in Linux
BTRFS – an abbreviation for the B-tree file system, is a modern Linux file system and logical volume manager optimized for fault tolerance, error detection,
How to Set Static IP Address on Ubuntu Linux
On Ubuntu 18.04 and later versions, there is a new way to set an IP address i.e., Netplan. This tutorial describes how to set an
How to Batch Convert PNG Images to JPG Format in Linux
Although PNG offers a better image quality compared with JPG, the large size factor is usually a concern for Internet users. This is typically why
How to Create an RPM Package from a Tarball
RPM, Originally a Red Hat Package Manager, is a free and open-source package management system was created for use in Red Hat Linux. However, RPM
How Do I Escape Spaces in Paths for Scp in Linux?
The Secure Copy tool (scp) is an easy way to securely copy files to and from remote computers. But frustration can easily set in when
How to Disable SSH Login to Specific User in Linux
As you might already know, SSH (Secure Shell) is a network protocol for securely accessing a computer remotely. The server and client software in Linux