Terminal for Data Scientists

Terminal for Data Scientists

Learn your first commands If you are have not been using the command-line tool yet, it is time to start. This article presents the first commands to get you started on this journey.

Introduction

If you are have not been using the command-line tool yet, it is time to start.

This article presents the first commands to get you started on this journey.

You will learn how to navigate through folders and files, and modify them without opening any editing software or using a graphical user interface.

This will make you a more productive and better Data Scientist.

Lunch your terminal window

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As you can see I keep my terminal handy in Dock of my Mac, so I can lunch it from there.

Once the application is open you should see the Terminal window similar to the one below. It should open in the current userspace. My user here is called ‘konki’.

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This is the window where you will be typing your commands!!!

***Note that the commands I will be showing here are valid for MacOS and other Unix operating systems. If you are using Windows Command Prompt most of these commands should work but other ones may need some alternation.


  1. pwd (print working directory)

The first command will show you the current directory that you are in. Just type ‘pwd’ as shown below:

konkis-MacBook-Air:~ konki$ pwd

/Users/konki

You can see that I am now in ‘/Users/konki’ directory.

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