Linux is an open-source operating system (OS). An operating system is software that directly manages a system’s hardware and resources, like CPU, memory, and storage. The OS sits between applications and hardware and makes the connections between all of your software and the physical resources that do the work. Here, at https://blog.eduguru.in, We will discuss and solve real-life problems coming on Linux OS. We also know more interesting features of Linux here.
PuTTY is a free and open-source cross-platform SSH and telnet client that even after being around for over 20 years remains one of the most popular SSH clients being used especially on the Windows platform. PuTTY is available to install from the default official repositories in most Linux distributions. For instance, you can install PuTTY … Read more
Skype is a popular software application currently developed by Microsoft that is mainly used for Instant Messaging and for Audio and Video calls and Video conferencing call. Among these functions, Skype can also be used for file sharing, screen sharing and text and voice messaging. In order to install Skype in your Linux distribution, first … Read more
Almost left half of the Internet users across the globe use ADSL routers/modems to connect to the Internet. However, most of them are unaware of the fact that it has a serious vulnerability in it which can easily be exploited by anyone with a basic knowledge of computer. In this post, I will show you how to hack an Ethernet … Read more
How to Add a New User in Linux To add/create a new user, all you’ve to follow the command ‘useradd‘ or ‘adduser‘ with ‘username’. The ‘username’ is a user login name, that is used by user to login into the system. [root@centos ~]# useradd centos When we add a new user in Linux with … Read more
LibreOffice is an open source and much powerful personal productivity office suit for Linux, Windows & Mac, that provides feature rich functions for word document, data processing, spreadsheets, presentation, drawing, Calc, Math and much more. LibreOffice has large number of satisfied users across the globe with almost 120 million downloads as of now. It supports … Read more
How to Install Python 3.8 on Amazon Linux Python is a powerful programming language. It is very friendly and easy to learn. During the latest update of this article Python 3.8.0 (of Python 3.8 series) latest stable version is available to download and install. This tutorial will help you to install Python 3.8 on Amazon … Read more
Command Line Arguments in linux shell program Shell scripts would not be very useful if we could not pass arguments to them on the command line Shell script arguments are “numbered” from left to right $1 – first argument after command … Read more
Bluefish is a free and open source software that text editor with a variety of tools for programming and development of dynamic websites. It supports HTML, XHTML, CSS, XML, PHP, C, C++, JavaScript, Java, Ada, D, SQL, etc. It can be also used via integration with GNOME or as a standalone application. This tutorial covers … Read more
1. Download LibreOffice Linux Package LibreOffice 64-bit version wget http://download.documentfoundation.org/libreoffice/stable/6.1.3/rpm/x86_64/LibreOffice_6.1.3_Linux_x86-64_rpm.tar.gz LibreOffice 32-bit version wget http://download.documentfoundation.org/libreoffice/stable/6.1.3/rpm/x86/LibreOffice_6.1.3_Linux_x86_rpm.tar.gz 2. Change to root User su – ## OR ## sudo -i 3. Extract LibreOffice Package and Access Directory LibreOffice tar -xvf LibreOffice_* cd LibreOffice_* LibreOffice tar -xvf LibreOffice_* cd LibreOffice_* 4. Install / Update LibreOffice RPM packages Install … Read more
until Loop – linux shell program Until loops repeat statements until the next Unix command is successful. For example: #!/bin/sh x=1 until [ $x -gt 3 ]; do echo x = $x x=`expr $x + 1` done