Print 256 colors
January 5, 2016 ยท View on GitHub
#!/usr/bin/env bash for i in {0..7}; do next={i} + 8)) printf "\x1b[38;5;{i} \x1b[38;5;{next}\n" done for i in {16..255}; do printf "\x1b[38;5;{i} " if [[ {i} % 6)) == 3 ]]; then printf "\n" fi done
January 5, 2016 ยท View on GitHub
#!/usr/bin/env bash for i in {0..7}; do next={i} + 8)) printf "\x1b[38;5;{i} \x1b[38;5;{next}\n" done for i in {16..255}; do printf "\x1b[38;5;{i} " if [[ {i} % 6)) == 3 ]]; then printf "\n" fi done