13 lines
214 B
Bash
13 lines
214 B
Bash
Bitmap_t c
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c.read "$HOME/tmp/bitmap.ppm"
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c.to_s
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if [[ $(c.to_s) == $(cat "$HOME/tmp/bitmap.ppm") ]]; then
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echo looks OK
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else
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echo something is wrong
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fi
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c.grayscale
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c.to_s
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c.write "$HOME/tmp/bitmap_g.ppm"
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