How to Install Skype on Ubuntu 20.04 and 18.04 ?

Skype

For installing skype on 64 bit Ubuntu, you can follow below simple steps to get everything installed … Read more

How to check if Bluetooth device is UP or NOT using l2ping ?

If you want to know the bluetooth device you want to connect to is alive or not, … Read more

Understanding the Color Code of Linux Files

In Linux everything present is considered as a file, so to differentiate file types from each other … Read more

Meaning of different Colors in “ls” command

In Linux everything present is considered as a file, so to differentiate file types from each other … Read more

How to identify and kill zombie process in Linux ?

If you already knows whats zombie process and wanted to identify all zombie process’s in you system, … Read more

Grep and replace string from source code using command in Linux

Recently when we migrated our old code in Android to API level 30 i.e. androidx , lots … Read more

How to install the latest cmake version on Ubuntu ?

If you are trying to compile some opensource software which using cmake for the compilation, some of … Read more