[
address
]
z
[
type
] [
count
]
Print a window of text, with the line specified by
address
at the top.
count
specifies the number of lines to be displayed.
-
+
-
Place specified line at top of window (the default).
-
-
-
Place specified line at bottom of window.
-
.
-
Place specified line in center of window.
-
^
-
Print the previous window.
-
=
-
Place specified line in center of window, and leave
this line as the current line.