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
Linux Host, Ubuntu, SysAdmin
How to disable terminal alert / tab sound in Ubuntu ?
If you are used to work on Ubuntu terminal extensively and when you type initial letters of … Read more
How to check CentOS version ?
Recently we changed our hosting server to CentOS VPS, where we got the access to root user, … Read more
Install SQLite3 on Ubuntu
If you are working on creating database for some project, higher chances are that you will end … Read more
How to Add new user and Delete existing user on Ubuntu ?
In this post we demonstrate, how you can create a new user in Ubuntu, give the sudo … Read more
Netdata – Real-time performance monitoring tool for Linux
Recently we encountered with one of the beautiful tool we could get for monitoring Linux’s real time … Read more
How to Install Apache Tomcat on Ubuntu ?
The Apache Tomcat® software is an open source implementation of the Java Servlet, JavaServer Pages, Java Expression Language … 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
How to create SSH Keys in Ubuntu / Linux ?
Linux/Ubuntu provide a command “ssh-keygen” to create ssh public/private keys. ssh-keygen generates, manages and converts authentication keys … Read more
How to Send Email from Linux Command Line using SSMTP ( Ubuntu, Gmail, Amazon AWS ) ?
SSMTP is a program which delivers email from a local computer to a configured mailhost (mailhub). It … Read more
