Private keys allow the users to login to SSH without a password. This is considered a safe practice in some cases while also discards the need to remember multiple passwords. In this tutorial, we would learn how to generate our own SSH Key Pair on our local machine and then configure our Server to use
How to Login to SSH Without A Password Using Private Key? Read More »
In this tutorial we will be learning how to install and setup z shell on Ubuntu. The default shell that comes pre installed in Ubuntu is called bash (or Bourne shell). Z shell offers a few more things over bash. Better autocompletion, autocorrect and plugin support to name a few. In this tutorial we will
Z shell on Ubuntu – How to setup and use the Z Shell (zsh) Read More »
In this tutorial, we will be learning how to dual boot Ubuntu and Windows 10. Ubuntu is one of the most popular and user-friendly Linux distributions. Ubuntu would be usually recommended to anyone who is starting out using Linux. You might not want to fully commit and replace Windows 10 with Ubuntu and rather have
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In this tutorial, we will be learning how to schedule tasks with crontabs in Linux. Crontab stands for cron table which contains a list of tasks which are scheduled to run at a regular interval of time. These tasks are then executed by a daemon called cron. All users on the machine can have their
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In this tutorial, we will be learning how to use the fuser command in Linux. There are many process management tool for Linux, fuser offers something different. Fuser lets you look for process using a particular file, a directory or a socket. With fuser you can then kill and manage these processes. General Syntax of
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In this article, I’ll introduce you to a Python library called Geopy. It is a geocoding package What is Geocoding? Geopy is a Python client for many common web services for geocoding, making it easy to locate the coordinates of an address, a city, or a country for Python developers, and vice versa. It uses
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In this tutorial, we will be learning how to install Etcher on Ubuntu. Etcher is a strong OS image burner tool for Windows, Mac, and Linux. It is simple to use the tool and one of the few GUI image burning tool that is available for windows. There are two ways you can install Etcher:
How to Install Etcher on Ubuntu – A Complete Step-By-Step Guide Read More »
In this article, we’ll be talking about the pstree command in Linux. When it comes to finding running processes on your Linux system, there are multiple options available. The ps command is the more popular option among these options. The top command is another popular choice for viewing the currently running processes. Both of these
The pstree command in Linux – Display Process Trees Read More »
The expr command in Linux evaluates a given expression for you and displays the output. It also lets you perform certain string operations such as finding length, substring and more. In this tutorial, we will learn how to perform these operations. First, we will look at the arithmetic operations and then move on to the
The expr command in Linux – Evaluate Expressions and Perform String Operations Read More »
The cmp command is used to compare two files on Linux and Unix. It is mostly useful for scripts, as it only reports whether the files are different or not. It does not report the differences. Likewise, it can also be used to compare non-text files like libraries, images, music, etc. This command should work on
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