How to Install Apache Tomcat on Ubuntu: Step-by-Step Guide
Apache Tomcat is an open-source implementation of the Java Servlet, JavaServer Pages, Java Expression Language, and Java … Read more
Linux Host, Ubuntu, SysAdmin
How to Send Email from Linux Command Line using SSMTP (Ubuntu, Gmail, AWS) ?
Sending emails from the command line is a handy skill for system administrators and developers. SSMTP (Simple … Read more
How to Check CentOS Version ?
Knowing your CentOS version is crucial for system administration tasks, software compatibility checks, and troubleshooting. This guide … Read more
How to Install Pip on Ubuntu: A Complete Guide
Pip is the standard package management system used to install and manage software packages written in Python. … Read more
How to install Apache WebServer on Ubuntu ?
Apache is one of the most widely used web servers, known for its robustness and flexibility. This … Read more
How to install the latest cmake version on Ubuntu ?
CMake is a widely used build system that helps automate the compilation process for software projects. Keeping … Read more
How to create SSH Keys in Ubuntu / Linux ?
SSH (Secure Shell) keys are a secure and convenient way to authenticate to remote servers without the … Read more
How to Switch Between Multiple Java Versions On Ubuntu Linux ?
If you have installed multiple JDK on ubuntu and sometimes you might need to change the version … Read more
Solved: Ubuntu 23.10 freezes
After upgrading Ubuntu to 23.10, we observed that as soon as we login to desktop after power … Read more
How to Open Microsoft Word Documents DOCX in Linux ?
To open .docx files on Ubuntu, you can use various applications that support the Microsoft Word file … Read more
Switching users with the su command
The su command in Unix-like operating systems, including Linux, is used to switch to another user account … Read more
ssh-add – Could not open a connection to your authentication agent
When working with gitlab, to push our source code server we need to add the SSH key … Read more