12 lines
559 B
Text
12 lines
559 B
Text
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From the xearth(1) manual page:
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"Xearth sets the X root window to an image of the Earth, as
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seen from your favorite vantage point in space, correctly
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shaded for the current position of the Sun. By default,
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xearth updates the displayed image every five minutes. The
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time between updates can be changed with the -wait option
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(see below); updates can be disabled completely by using
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the -once option (see below). Xearth can also render
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directly into PPM and GIF files instead of drawing in the
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root window; see the -ppm and -gif options (below)."
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