Here are some basic shortcuts while you are in command window;
CTRL + a -> go to begin of the line
CTRL + e -> go to end of the line
CTRL + d -> log-out
CTRL + w -> remove one word
CTRL + u -> remove all line
CTRL + r -> search for a word in history
CTRL + ins -> paste the clipboard
"cd -" -> go to last directory
CTRL + a -> go to begin of the line
CTRL + e -> go to end of the line
CTRL + d -> log-out
CTRL + w -> remove one word
CTRL + u -> remove all line
CTRL + r -> search for a word in history
CTRL + ins -> paste the clipboard
"cd -" -> go to last directory