open a new tab                             # cmd + t
close tab                                  # cmd + w
clear window (keeping history)             # ctrl + l
clear window (losing history)              # cmd + k
reach next word                            # alt + →
reach previous word                        # alt + ←
reach beginning of line                    # ctrl + a
reach end of line                          # ctrl + e
erase the whole line                       # ctrl + u
navigate to tab on the right               # cmd + shift + →
navigate to tab on the left                # cmd + shift + ←