How to Use and Edit the Hosts File in Linux

Use the following instructions if you're running Linux:

1. Open a Terminal window.
2. Enter the following command to open the hosts file in a text editor: sudo nano /etc/hosts.
3. Enter your domain user password.
4. Make the necessary changes to the file.
5. Press Control-X.
6. When you are asked if you want to save your changes, enter y.

1. How do you edit your hosts file?
2. What is the Hosts file in Linux?
3. How do I edit host file redirect?
4. Do not have permission to edit hosts file?
5. How do you edit and save hosts file?
6. Why can't I edit my host file?
7. Where is the host file on Linux?
8. How do I find the host file in Linux?
9. How do I edit a file in Linux?
10. How do I change my host file IP address?
11. How do I add lines to my host file?
12. How do I unblock YouTube from host file?

How do you edit your hosts file?

This step is necessary to modify system files such as the hosts file. Click File in the menu bar at the top of Notepad and select Open. Browse the Windows Hosts File location: C:\Windows\System32\Drivers\etc and open the hosts file. Make the needed changes, as shown above, and close Notepad.

What is the Hosts file in Linux?

The hosts file is used to map domain names (hostnames) to IP addresses. It is a plain-text file used by all operating systems including, Linux, Windows, and macOS. ... Using the hosts file to map a domain to an IP address is particularly useful when you want to test your website without changing the domain DNS settings.

How do I edit host file redirect?

Tips on Editing the Hosts File

Inserting a redirect into the hosts file is simple. Just enter the IP address of the desired server or host, leave a single space, and then enter the domain or hostname you want to point to that IP.

Do not have permission to edit hosts file?

Contact the administrator to obtain permission” error. Hit the start menu or press the Windows key and start typing Notepad. Right-click Notepad and choose Run as administrator. Now you'll be able to edit and save changes to your HOSTS file.

How do you edit and save hosts file?

Windows

1. Press the Windows key.
2. Type Notepad in the search field.
3. In the search results, right-click Notepad and select Run as administrator.
4. From Notepad, open the following file: c:\Windows\System32\Drivers\etc\hosts.
5. Make the necessary changes to the file.
6. Select File > Save to save your changes.

Why can't I edit my host file?

Press the Windows key and search for Notepad. Once Notepad is available, right-click and select Run as administrator. In your Notepad, Click File > Open and search for the following file: c:\Windows\System32\Drivers\etc\hosts. You can edit the changes as normal.

Where is the host file on Linux?

You can edit the hosts text file, located at /etc/hosts only as a superuser. You will first have to open it in text editors such as VI editor, Nano editor or gedit, etc. in the Linux terminal.

How do I find the host file in Linux?

Linux

1. Open a Terminal window.
2. Enter the following command to open the hosts file in a text editor: sudo nano /etc/hosts.
3. Enter your domain user password.
4. Make the necessary changes to the file.
5. Press Control-X.
6. When you are asked if you want to save your changes, enter y.

How do I edit a file in Linux?

Edit the file with vim:

1. Open the file in vim with the command "vim". ...
2. Type "/" and then the name of the value you would like to edit and press Enter to search for the value in the file. ...
3. Type "i" to enter insert mode.
4. Modify the value that you would like to change using the arrow keys on your keyboard.

How do I change my host file IP address?

1. Click on Start > Run > c:\.
2. Navigate to c:\Windows\System32\drivers\etc and double click on hosts.
3. Open it with Notepad.
4. Add the IP address of the server that is hosting your website.
5. Press Tab and add the domain name of your website.
6. Save the hosts file.

How do I add lines to my host file?

Windows 8 and 10

1. Press the Windows key (previously Start menu);
2. Use the Search option and search for Notepad;
3. Right-click Notepad and select Run as administrator;
4. From Notepad, open the hosts file at: C:\Windows\System32\drivers\etc\hosts;
5. Add the line and save your changes.

How do I unblock YouTube from host file?

To Unblock Websites Blocked in the Hosts File,

1. Open the Start menu, and go to Windows Accessories.
2. Right-click the Notepad app and select More - Run as Administrator.
3. In Notepad, click the File menu - Open, or press the Ctrl + O keys.
4. Navigate to the folder C:\Windows\System32\drivers\etc.