Code Golf: RGB to Hex
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| Language | Bash |
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| Owner | markjreed |
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| Modified | |
| Visibility | Public |
x(){ printf \#;printf %02x $@;}
while read r g b; do
printf '%d,%d,%d -> %s\n' "$r" "$g" "$b" "$(x "$r" "$g" "$b")"
done
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