Vim command

Command	Description
dw	Delete the cursor to the end of the word and delete the space at the end of the word, with the cursor on the first letter of the next word.
daw	Delete the word the cursor is on and delete the space at the end of the word, with the cursor on the first letter of the next word.
diw	Delete the word the cursor is on but does not delete the space at the end of the word, the cursor is on the undeleted space.
cw	Delete the cursor to the end of the word but does not delete the space at the end of the word, and enters input mode with the cursor in front of the undeleted space.
ciw	Delete the word the cursor is on but does not delete the space at the end of the word, and enters input mode with the cursor in front of the undeleted space.
caw	Delete the word the cursor is on and also delete the space at the end of the word, enters input mode with the cursor in front of the first letter of the next word.