How to Edit and Save Files Using PuTTY: A Step-by-Step Guide

PuTTY is a popular SSH and Telnet client that allows users to establish an encrypted connection from one server to another. One of its useful features is the ability to edit and save files on a remote Linux machine using the vi editor. In this article, we will walk you through the process of editing and saving files using PuTTY.

To get started, first open PuTTY and log in to your remote Linux machine. Once you are logged in, navigate to the directory where you want to perform the task. You can use the cd command to browse through directories and find the file you want to edit.

Next, enter the vi command followed by the name of the file you want to edit. For example, if you want to edit a file called 'hosts' in the '/home/root/public_html/etc/' directory, type:

vi /home/root/public_html/etc/hosts

This will open the vi editor and allow you to start editing the file.

To stop the editing mode and exit the vi editor, press the Esc button on your keyboard. To save the changes you made to the file and close the editing window, type:

:wq!

The :wq! command will save the file and exit the vi editor. You can also use other commands such as ':q!' to quit without saving changes or ':q' to quit with no modifications.

Here's a quick summary of how to edit and save files using PuTTY:

* Open PuTTY and log in to your remote Linux machine.

* Navigate to the directory where you want to perform the task.

* Use the vi command followed by the name of the file you want to edit.

* Edit the file as needed.

* Press the Esc button to stop the editing mode.

* Type :wq! to save the changes and exit the vi editor.

By following these steps, you can easily edit and save files using PuTTY. Whether you're a beginner or an advanced user, PuTTY provides a convenient way to interact with your remote Linux machine and perform tasks such as file editing and saving.

For more information on how to use PuTTY, check out our video tutorial on 'How to Edit and Save Files Using PuTTY'.

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