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Download a File on Ubuntu Using the Command Line on Ubuntu 20.04 system

This article covers Both wget and curl which are the free and open-source command-line utilities used for the non-interactive downloading of files. Remember, although both the utilities can download files from the web; they do differ a lot in terms of functionalities.

url can be used to transfer data over a number of protocols. It supports many protocols including HTTP, HTTPS, FTP, TFTP, TELNET, SCP, etc. using Curl, you can download any remote files. It supports pause and resumes functions as well.

To Install curl,

Launch command line application in Ubuntu that is Terminal by pressing the Ctrl+Alt+T key combinations. Then enter the below command to install curl with sudo:

$ sudo apt install curl

Change Font Type, Size, and Color on Debian 10 Terminal

This article covers how to change the font type, size, and color of a Debian Terminal and give a new look and feel to your Terminal text and background. If you spend a lot of time working in Terminal on your Linux system, you probably may not be comfortable with its default font size. Too small font size sometimes can give a burden to your eyes. However, the Terminal application in Linux gives you the flexibility to customize its look and feel to suit your style and need.

Check Your Laptop's Battery Status on Linux Mint 20

This article covers the different methods to check your battery health monthly to keep its charging cycle and usage optimized. For this purpose, you can use the "acpi" command.

The acpi command shows battery status and other ACPI information in your Linux distribution.

You might need to install acpi command in some Linux distributions.

On Arch Linux and its derivatives:

$ sudo pacman -S acpi

To install acpi on Debian, Ubuntu and its derivatives:

$ sudo apt-get install acpi

On RHEL, CentOS, Fedora:

$ sudo yum install acpi

Or,

$ sudo dnf install acpi

Once acpi installed, run the following command:

$ acpi -V

Linux Whereis Command examples

This article covers the whereis command which is useful for Locating the binaries and manual pages for various commands. Sometimes, while working on the command line, we just need to quickly find out the location of the binary file for a command.  


Linux whereis command syntax

The whereis command lets users locate binary, source, and manual page files for a command. Following is its syntax:

$ whereis [options] [-BMS directory... -f] name...

Install Django on Ubuntu 20.04 - Best Method ?

This article covers the different methods of Installing Django on Ubuntu 20.04. With it, you can easily perform creation of Django applications, superuser creation, and removal of Django. 

Django is a full-featured Python web framework for developing dynamic websites and applications. Using Django, you can quickly create Python web applications and rely on the framework to do a good deal of the heavy lifting.


How to install Django from Ubuntu repositories ?

1. First, update your local package index with apt:

$ sudo apt update

2. Next, check which version of Python you have installed. 18.04 ships with Python 3.6 by default, which you can verify by typing:

$ python3 -V

Install Emacs Editor in Debian 10 - Best Method ?

This article covers the different methods to install Emacs on Debian OS. Emacs is a widely used open-source text editor for Linux. It exists for many years now and can be used for basic word processing, code editing, and scripting, etc.


How to Install Emacs editor on Debian ?

1. To start the installation process, login with root and update the package repository with the following command.

$ apt-get update

2. Next, run the following command on the terminal and wait for the operation to complete. This can take several minutes. When you are asked for confirmation, press Y from your keyboard.

$ apt-get install emacs

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