Editing
ctrl-p or up arrow: go backwards in the command history.
ctrl-n or down arrow: go forward in the command history.
ctrl-h or backspace: delete character to the left.
ctrl-d or del: delete character to the right.
ctrl-a or home: move cursor to the line's start.
ctrl-e or end: move cursor to the end of the line.
ctrl-f or right: move cursor to the right.
ctrl-b or left: move cursor to the left.
ctrl-k: delete from cursor to the end of the line.
ctrl-u: delete from cursor to the beginning of the line.
tab: name completion.