[Error] E212: Can’t open file for writing

This post is written by YoungJ-Baek

1. Preface

Sometimes, you should generate a file regarding the tutorial or documentation. However, many unexpected errors can interrupt you. One of them is E212 error related to permission.

2. Error

Error Log

E212: Can't open file for writing
Press ENTER or type command to continue:

3. Solution

3.1. Using sudo command

Command

$ sudo vi {filename}

3.2. Give permission when save

Command

:w !sudo tee %> /dev/null