Navigation
left/up/down/right
hjkl
move to the start of the file
gg
move to the end of file
Shift+g
move to the start of the next word
w
move to the end of the next word
Shift+e
move to the end of the line
Shift+$
move to the start of the line
0
Actions
Switch to visual mode
Esc
Text Edit
Start Editing
i
Delete line
dd
Commands
show vi documentation
help
will search for occurences of “word” in the document
/word
Save and exit
!wq
Replace pattern with string according to flags (:s/pattern/string/flags where flags one of g,c)
s