h move the cursor one space to the left j move the cursor one space down k move the cursor one space up l move the cursor one space to the right
x delete the character at the cursor dd delete a line
:w save (write to disk) :q exit :q! quit and not save
a Append some text from the current cursor postion
A Append at the end of the line
i Insert text to the Left of the cursor
I Inserts text to the Left of the first non-white character
on current line
o Open a new line and adds text Below current line
O Open a new line and adds text Above the current line
On occasions you may need to undo the changes. The following commands restore the text after changes.
u Undo the last command U Undo the current line from all changes on that line :e! Edit again. Restores to the state of the last save
Go to line on Vim: First enter the number of line and press "shift + G"