Copying

[bkthomps]

yy - Yank (copy) the current line, including the newline character.
y$ - Yank (copy) everything from the cursor to the end of the line.
y^ - Yank (copy) everything from the cursor to the start of the line.
yw - Yank (copy) to the start of the next word.
yiw – Yank (copy) the current word.