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
Linux Host, Ubuntu, SysAdmin
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
Linux Command “Top”: Understanding and Using the System Monitoring Tool
Linux is a powerful operating system known for its stability, security, and customization options. One of the … Read more
How to sign kernel module on UEFI Secure boot enabled Ubuntu ?
Secure boot requires each an every operating system software to be signed with unique key to build … Read more
Fixed : openssl/opensslv.h: No such file or directory
When trying to compile some packages / libraries or application source codes in Linux which are based … Read more
How to Install 7Zip on Ubuntu Linux ?
7-Zip is a file archiver with a high compression ratio. Using 7 zip we can compress the directory … Read more
How to Compress files using 7z in Linux ?
7-Zip is a file archiver with a high compression ratio. Using 7 zip we can compress the directory … Read more