TAG

Linux Tutorials

Linux Tutorials Jul 11, 2017 4 min read

Steps To Create A Developer Environment In Linux

In every modern industry, software or application development is crucial for the organization, you can name it, movie industries, health care, music, agriculture, and other known areas, all these areas rely on development. From small projects to big projects like Google or Facebook, from your smartphone to your Smart TV, and more. This article is to let you know how to create a developer environment, what tools you will need for a basic developer environment. 1. Install a database

Linux Tutorials Jul 7, 2017 3 min read

Linux Command to Shutdown, Restart, Hibernate, and Suspend

In this article, we explore different ways to control your Linux system’s power state. Our main focus is on the versatile linux command to shutdown, but we’ll also cover restarting, hibernating, and suspending your machine. From simple shutdown commands to scheduled actions and forceful system reboots, we’ll teach you how to master your Linux system’s state from the command line. * Basics of the Linux Command to Shutdown * Scheduling Shutdowns and Sending Messages * Exploring

Linux Tutorials Uncategorized how-to

Linux Tutorials Jul 1, 2017 2 min read

What Are Ports? How To Check Linux Open Ports?

A port is an addressable network location implemented in an operating system to help differentiate traffic destined for different services or applications. A port is always associated with an IP address of a host and the protocol type for the communication. Ports are specified by a number ranging from 1 to 65535. There are different categories of ports. * 0-1023 – are “Well Known Ports” associated with services considered as critical or essential. They are also referred to as Sys

Linux Tutorials Uncategorized how-to

Linux Tutorials Jun 19, 2017 4 min read

How To Setup Open Watcom On WINE For Windows Programmers

Open Watcom is a C/C++ compiler suite (including FORTRAN) for Windows, handy for those Linux users who wish/need to program in Windows environment but don’t have one. This is the only successful programming tool that runs under WINE! Still, that doesn’t mean it works fine without errors. That’s also the fun part because you get the opportunity to use commands more often for compiling, linking and then running the program. Installing Open Watcom You can download the software from he

Linux Tutorials Uncategorized how-to

Linux Tutorials Jun 17, 2017 3 min read

How to Extract and Install .tar.gz Files in Linux

Linux is the operating system with more kinds of packages. If you have used Debian, you should know the file type .deb. If you have used Fedora, you should know the file type .rpm. In Linux we have many file types when we talk about installation packages and surely you’ll learn to install .tar.gz packages. Table of contents * What is .tar.gz or .tgz? * How to install .tar.gz or .tgz file in Linux What is .tar.gz or .tgz? Tar isn’t an installation package but a computer sof

Linux Tutorials Uncategorized how-to

Linux Tutorials May 30, 2017 3 min read

All About Tar Files And How To tar, untar Files In Linux Using Terminal

tar is an archive utility tool for GNU/Linux. Primarily used to distribute executable software or package the software source code in the tarball for later distribution. The most popular being gzip and you might have noticed the source file of a program usually ends with *.tar.gz. Well, that doesn’t mean you can’t use it to create an archive for other file types. You can. Archive a file Well, let’s learn how to archive a file. Launch terminal using ctrl+alt+t and cd into your

Linux Tutorials Uncategorized how-to

Linux Tutorials May 29, 2017 4 min read

How To Reset Root Password In CentOS 7

One of the most important things for Linux users is to know what to do if the root password is lost. Many times we create a strong password for our computer, but sometimes we forget it. This trouble is mostly for servers, and CentOS is a Linux distro focused on servers, so in this article, we’re going to learn how to reset password in CentOS Linux. Also Read – How To Reset root Password In Ubuntu? This process is simple, but we must be careful because if we do a wrong action, our sy

Linux Tutorials Uncategorized how-to

Linux Tutorials May 29, 2017 2 min read

How To Run Tomcat Server At Startup On Ubuntu Server

Every developer knows that for running any web applications it needs a web server. One of the most famous web servers for J2EE is Apache Tomcat. Tomcat runs applications created in JSP, JSF, Javascript, and available languages. To start the webserver you need to run a shell file called startup.sh and if you need to restart your server you need to go to the folder and run the same command again. What if you could run a script for this command to start tomcat every time your system starts? In t

Linux Tutorials Uncategorized how-to

Linux Tutorials May 27, 2017 3 min read

How To Configure SAMBA Server And Transfer Files Between Linux & Windows

If you are reading this article it means you have a network at home or office with Windows and Linux hosts or have created a virtual network using VirtualBox and need to send files between a Linux host to Windows. File transfer between Linux and Windows can be done using SAMBA which is an open-source software suite that provides seamless file and print services to SMB/CIFS clients, allowing interoperability between Unix/Linux based system and Windows-based system. Configure SAMBA Se

Linux Tutorials Uncategorized how-to

Linux Tutorials May 18, 2017 4 min read

Ways To Rescue Grub Or Recover Grub Menu

You started your laptop this fine morning, and Bam! You will see a black screen with the message “Unknown Filesystem” and grub rescue. You’ve arrived at LinuxAndUbunu to learn how to solve this problem, save your valuable data, and boot into Linux normally once more. Let’s go over some grub rescue commands. Ways To Rescue Or Recover Grub You might be wondering what happened to the distro. There could be several explanations for this. You may have installed some software, experiment

Linux Tutorials Uncategorized how-to

Linux Tutorials May 17, 2017 3 min read

How To Configure iptables Firewall In Linux

Iptables is a great firewall included in the netfilter framework of Linux. A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. Configuring iptables manually is challenging for the uninitiated. Fortunately, there are many configuration tools available to assist: e.g., fwbuilder, bastille, and ufw. First Concepts:Packet: a logical container representing the flow of data Protocol: a language

Linux Tutorials Uncategorized how-to

Linux Tutorials May 14, 2017 3 min read

5 Tips To Master Linux

So here we are fans of Linux! But are we up to the bar? To get our hands a little dirty and maybe do what a surgeon does 😛 Well if that disgusts you then I didn’t mean cutting up your favorite distro and operating on it. I meant a minor thing like stitches and tending to some easy commands. Who benefits it? Everyone on Linux and to the most who is curious what Linux has to offer. Let’s begin our lesson with the program called the terminal emulator. 1. Command Line Int

Linux Tutorials Uncategorized how-to