How To Install Java 8 on Ubuntu 18.04/16.04 & LinuxMint 19/18
JDK and JRE are the two standard types of installation available. The JDK (Java Development Kit) contains a Java compiler…
Google Chrome Installation in Fedora 33/32 & CentOS/RHEL 8/7
Google Chrome is a Google Inc.-developed freeware web browser. On September 2, 2008, it was released as a beta version…
Bash: mail: command not found in Linux (RedHat / CentOS / Debian / Ubuntu)
You can not see any of the commands in your system if you just install the bare minimum in any…
How to Use a Linux Command to Send Email from Gmail or SMTP
Linux Command In a previous tutorial, we covered SSMTP, which allows you to send email using the Linux command line…
How to Install X11VNC on Ubuntu and LinuxMint
X11VNC is a widely used VNC server for setting up and accessing remote desktop connections. It is compatible with nearly…
What is an Inode Number in Linux?
Linux considers all hardware devices, printers, directories, and processes to be files. A regular file may be any text, audio,…
How to Enable Iptables Logging on Linux [ Easy Guide ]
Enabling logging on Iptables aids in tracking traffic to our server. We can also use this to estimate the number…
How to Keep CentOS, RHEL, and Fedora Systems Up to Date
As server administrators, we must constantly keep our applications up to date with the most latest packages. It is impossible…
Quick Guide to Downgrade One UI 7 Beta to Stable One UI 6 on Samsung
As Samsung enthusiasts eagerly embrace the latest features and enhancements in One UI 7 Beta, some users may find themselves…