In this tutorial, we’ll learn about the sleep command in Linux. While working with bash scripts on your Linux system, some situations may require you to delay the execution of a script. In this case, you need to use the…
In this tutorial, we will learn how to install PostgreSQL on CentOS, which is now upstream to th Red Hat Enterprise Linux (RHEL) distribution. Let’s first discuss what is PostgreSQL! Have you ever visited the PostgreSQL’s official site? If not,…
In this tutorial, we will learn how to install Java on Debian. But before we begin to install Java on Debian, let’s first learn about Java. Have you ever thought that how PC’s would picturise the images, videos, and audios,…
In this tutorial, we’ll have a look at how to install Tomcat on CentOS 7. But before going on further, are you clear with what is Apache Tomcat? Tomcat is an open-source web server and servlet container. You might have…
The Linux tr command helps a user to delete a set of characters or translate them to another character set. This is especially useful when you know a set of characters have to be replaced but the file size is…
In this tutorial, we will discuss how to install MongoDB on CentOS 7. There are lots of things that come under the umbrella of MongoDB. MongoDB is simply a Database. It’s not an RDBMS(Relational Database Management System). It’s a NoSQL…
In this tutorial, we will discuss how to install tomcat on Debian Let’s first discuss what is Tomcat? Apache Tomcat is an HTTP server and a servlet container. Tomcat is free and open-source software written in Java. It is designed…
In this tutorial, we’ll learn how to use the Linux top command. Managing system resources is essential for a Linux system admin. You need to have control over processor tasks to use your hardware optimally. The Linux top command shows…
If you’re searching for a tutorial on the nmap Command in Linux, I’d love to first welcome you to the world of network security. Nmap utility which stands for Network Map is used to find open ports on a device…
In this tutorial, we’ll take a look at how we can install Go on Ubuntu Golang is an open-source programming language that makes it easy to build fast and scalable applications while being easy and intuitive to write. Steps to…