In this article, I will show you simple and easy steps to install ffmpeg on RHEL/CentOS 7/8. ffmpeg is a free and open source command line tool in Linux based servers for handling video, audio and other multimedia files. ffmpeg contains audio/video codec library and other important libraries to encode and decode multimedia files. It ... 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 article, i will show you how to properly search PHP modules using yum tool in Linux(RHEL/CentOS 7/8). Sometimes it might happen that you don't know the name of PHP module that you want to install through yum repository or you are not aware of all the PHP modules available on yum repository. In ... Read more
Are you facing "FATAL: Authentication helper program /usr/lib/squid/basic_ncsa_auth: (2) No such file or directory" error while trying to setup squid proxy server ? Do you want to Know how to solve "FATAL: Authentication helper program /usr/lib/squid/basic_ncsa_auth: (2) No such file or directory" error ? If yes, then you have come to the right place. Even ... Read more
In this article, I will take you through the Steps to Install and configure Squid Proxy Server on RHEL/CentOS 7/8. You might face a situation where you have some server in private network which is not allowed to access anything on public network and suddenly you have some requirements like you need to update the ... 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 tutorial, I will take you through Primitive Data Types in Java. A programming language provides some predefined data types, which are known as built-in data types. There are basically eight built-in primitive data types in Java - int, char, byte, short, long, float, double and boolean. We will understand all the primitive data ... Read more
In this tutorial, we will go through the introduction of Java Programming Language, Java Development Kit(JDK) and Java Runtime Environment. Java is the most popular Language among Programmers and Developers due to its huge potential and applicability in Designing Real Time Applications. It was originally designed by Sun Microsystems which has now been developed and ... Read more
Do you want to know the steps to Backup and Restore MariaDB Database on RHEL/CentOS 7/8 ? If yes, then you have come to the right place. If you are using MariaDB Database in your Organization then it is very important for you to understand how to take backup and restore mariadb data. There are ... Read more