In this tutorial, we will understand Linux Password policies for Stronger password requirements. Have you ever thought about why it is important to follow password policies or to create a stronger password? Folks, there are a lot of hackers and crackers around us. We never know when our system would get hacked or some important […]
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When you are dealing with large amounts of data, accomplishing tasks using the data becomes a tedious task. Your work is decreased significantly if your data is properly sorted. That’s exactly the job for the sort command. The sort command in Linux, as the name suggests, is used to sort the contents of a text
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In this tutorial, we will learn how to install Django on Debian. Let’s first learn what is Django? Django is a free and open-source web framework built in python. Okay! So you are aware of open-source but might not with the framework. Framework is the combination of components and packages or we can say the
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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 sleep command. This tutorial will help you understand and learn to use the sleep command
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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, then do visit it first. Don’t worry folks. I have provided the link: PostgreSQL. You
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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, how did the computer add two numbers in earlier days? I am asking this because
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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 identified its developer’s name i.e. Apache Software Foundation is also known as ASF. Talking about
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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 too large to manually make the changes. The Linux tr command’s list of functions includes
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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 database where the data is stored in a different format than the traditional row and
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In this tutorial, we will discuss how to install tomcat on Debian/Ubuntu. 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 for hosting Java applications. It came into existence since 1998 and widely used in production
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