nanpuyue · August 19, 2018 15:58
diff --git a/xterm-256-colors.sh b/xterm-256-colors.sh
 #!/bin/bash

 for ((i=0; i<256; i++)); do
    printf "\e[48;5;${i}m %03d \e[0m" $i
    (((i + 3) % 6 == 0 )) && printf '\n'
 done
	#!/bin/bash

	for ((i=0; i<256; i++)); do
	printf "\e[48;5;${i}m %03d \e[0m" $i
	(((i + 3) % 6 == 0 )) && printf '\n'
	done