wmctrl - 1.07-7+b1 main

Wmctrl is a command line tool to interact with an
EWMH/NetWM compatible X Window Manager (examples include
Enlightenment, icewm, kwin, metacity, and sawfish).
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Wmctrl provides command line access to almost all the features
defined in the EWMH specification. For example it can maximize
windows, make them sticky, set them to be always on top. It can
switch and resize desktops and perform many other useful
operations.