The multi-line comments and multi-line Delete commands in Vim, which are also frequently used tips, can greatly improve productivity.
1. Multi-line Comment: 1. First press ESC to enter command line mode, press CTRL + V to enter the column (also known as block) mode; 2. Use the upper and lower keys at the beginning of the line to select multiple lines needing comments; 3. Press the keyboard (uppercase) "I" key to enter the insertion mode; 4. Then enter the comment symbol ("//", "#", etc.); 5. Finally press the "ESC" key. Note: After pressing the ESC key, will wait a moment to appear the comment, do not worry ~ ~ Time is very short
2. Delete Multiline Comment: 1. First press ESC to enter command line mode, press CTRL + V to enter the column mode; 2. Select multiple lines to uncomment; 3. Press "X" or "D". Note: If it is a "//" comment, it needs to be done twice, and if it is a "#" comment, it can be =====================
3. Multi-line deletion
1. First in command mode, enter ": Set Nu" To display the line number; 2. Determine the row you want to delete by the line number; 3. Command input ": 32,65d", enter, 32-65 line is deleted, soon Czech bar
If you accidentally delete the wrong, you can use the ' U ' key recovery (Command mode)
Multi-line annotation and multi-line deletion of vim common commands
