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split-window-horizontally(2)
split-window-horizontally(2)split-window-horizontally - Split current window into two (horizontally)
n split-window-horizontally (C-x 3)
split-window-horizontally splits the current window horizontally into two near equal windows, each displaying the buffer displayed by the original window.
A numeric argument n of 1 forces the left window to be the new current window, and an argument of 2 forces the right window to be the new current window. The default when omitted is the left window.
$scroll-bar(5), $scroll-bar-scheme(5), $window-chars(5), grow-window-horizontally(2), split-window-vertically(2).
Ref: split-window-horizontally(2) File: m2cmd151.2 Date: 2022/06/12
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