Display
=======
`C-g'
At user level 1, give file name, status, current line number and
relative position.
At user levels 2 and higher, abort the current command.
`C-c g'
Give file name, status, current line number and relative position
- all user levels.
`C-l'
Refresh the screen.
`<count> C-e'
Expose <count> more lines at bottom, cursor stays put (if
possible).
`<count> C-y'
Expose <count> more lines at top, cursor stays put (if possible).
`<count> C-d'
Scroll <count> lines downward (default the number of the previous
scroll; initialization: half a page).
`<count> C-u'
Scroll <count> lines upward (default the number of the previous
scroll; initialization: half a page).
`<count> C-f'
<count> pages forward.
`<count> C-b'
<count> pages backward (in older versions `C-b' only works without
count).
`<count> z<cr>'
`zH'
Put line <count> at the top of the window (default the current
line).
`<count> z-'
`zL'
Put line <count> at the bottom of the window (default the current
line).
`<count> z.'
`zM'
Put line <count> in the center of the window (default the current
line).