wall VIM Command
How to use wall Command in Linux VIM editor?
wall stands for write all
wall command is used to save the changes done several windows at a time.
- Open the 'one.txt' file
$ vim one.txt
- Open the file 'two.txt' in the split window
Enter :split two.txt
- Open the file 'three.txt' in the split window
Enter :split three.txt
- To write all the windows, after saving the changes