In this Category, I will cover widely used scripting languages like Javascript, Bash Script, Python Script etc.
Python Developers or programmers often get the error "ModuleNotFoundError: No module named 'prettytable" while trying to run their python program. Are you also getting the same"ModuleNotFoundError: No module named 'prettytable'" error ? Are you looking for a command to install Python prettytable module on Linux Servers ? If yes, then I am going to explain ... Read more
In this article, I will take you through the steps to install pip3 utility on Linux. PIP is the Python Package Installer. Using pip tool one install python modules on Linux/Windows based Servers. Most of the Python Programmers and Developers prefers using pip to manage python packages. It provides the feature of issuing command through ... Read more
Are you trying to run python program and getting "ModuleNotFoundError: No module named 'requests" error ? Do you want to Know how to solve "ModuleNotFoundError: No module named 'requests'" error ? Do you want to know how to install a Python module on RHEL/CentOS Based Servers ? If you are looking answer for all these ... Read more
In this tutorial, I will take you through 11 Best Python OS Module Examples on Linux. According to Python official Documentation os modules provides a portable way of using operating system dependent functionality. One can use these os modules to perform different OS functions. For example: os.chdir() can be used to change the directory, os.rmdir() ... Read more
In this article, I will take you through 15 Practical Bash for loop Examples in Linux/Unix for Beginners. If you are using Bash Scripting in Linux from long time then you might be aware of bash for loop and its usages. So in this article I thought to explain some real world examples which will ... Read more
In this tutorial, I will take you through 12 Best Python For loop examples. Python is an interpreted, high-level, general-purpose programming language. Created by Guido van Rossum and first released in 1991. Python has multiple loops which you can use in your source code. In that one of the loop example is for loop which ... Read more
In this tutorial, I will take you through 10 Most Popular JavaScript Function Examples. Functions are essentially a small block of code which can be used to perform a task. It is of two types: System defined function and User defined functions. JavaScript has many inbuilt functions which are widely used with web programming languages. ... Read more
In this article, I will take you through 60 popular examples of sed command in Linux Part - 1. Sed is also known as Stream Editor and it can perform multiple operations on a file like searching, insertion and deletion. You will always see frequent use of sed and awk tool in Bash Scripting. To ... Read more
In this article, I will take you through 60 Popular Examples of AWK Command in Linux Part - 1. AWK is a very powerful tool for handling large amount of data(especially when it comes to parsing data files). AWK along with Sed Command found many of its uses in Bash Scripting. To Know more about ... Read more
In this tutorial, I will take you through an Introduction to JavaScript. This tutorial is basically for the beginners who are not much aware of JavaScript and its uses in Programming. In the modern programming world, it is currently being used with almost all the Major Programming languages to manage client side objects. So it ... Read more