b : moves back to the beginning of the word.
w : moves forward to the beginning of the word.
e : moves forward to the end of the word.
Absolute movement
G for the movement.
Moving the text
txet.
move cursor to x and then press x and then p.
For joining the line
J for joining
Undo the last instruction
u
Repeat the last command
(.)
Searches for the pattern
/patern sear in the forward direction
?patern sear in the backward direction
Searches and replaces
:addr/source-pattern/dest-pattern/flags
copy and paste
yy and p