In Ubuntu, beginners often face this problem of saving or editing document having permission of read and write only to root.
This problem can be solved in two ways :
1. Open Terminal ( Ctrl + Alt + t) , then open the file using "sudo" , for example if I want to open file "xyz", I can open it using sudo gedit xyz .
2. Or you can change permission of this file using chmod command.After changing permission for all users to 777 . You can able to edit that file without any problem.
I hope it helps!
This problem can be solved in two ways :
1. Open Terminal ( Ctrl + Alt + t) , then open the file using "sudo" , for example if I want to open file "xyz", I can open it using sudo gedit xyz .
2. Or you can change permission of this file using chmod command.After changing permission for all users to 777 . You can able to edit that file without any problem.
I hope it helps!