How Do I Edit a Read Only File in Linux Vi?

How do I change a read only file in Linux?

How to edit a read only file in Linux ?

1. Log on to a root user from the command line. type the command su.
2. Enter the root password.
3. Type gedit (to open a text editor) followed by the path of your file.
4. Save and Close the file.

How do I edit a file in Linux VI?

Work

1. Introduction.
2. 1Select the file by typing vi index. …
3. 2Use the arrow keys to move the cursor to the part of the file you want to change.
4. 3Use the i command to enter Insert mode.
5. 4Use the Delete key and the letters on the keyboard to make the correction.
6. 5Press the Esc key to get back to Normal mode.