carlosmcevilly · December 12, 2021 18:20
diff --git a/random-color-function.sh b/random-color-function.sh
 function randomColor () {
  # assuming 24-bit color
  range_max=$((256 * 256 * 256))
  printf "%06x\n" $(((((RANDOM*RANDOM)+(RANDOM*RANDOM))+RANDOM)%range_max))
 }

 # test
 # $ for in in {0..99999}; do randomColor; done | sort | uniq | wc -l
 # (should output a number roughly near 99700)
	function randomColor () {
	# assuming 24-bit color
	range_max=$((256 * 256 * 256))
	printf "%06x\n" $(((((RANDOMRANDOM)+(RANDOMRANDOM))+RANDOM)%range_max))
	}

	# test
	# $ for in in {0..99999}; do randomColor; done \| sort \| uniq \| wc -l
	# (should output a number roughly near 99700)