というか、echoコマンドで"-e"オプションが利用可能な環境下
echo -e "\e[41m \e[m\e[42m \e[m\e[44m \e[m"
printf "\e[41m \e[m\e[42m \e[m\e[44m \e[m\n"
Last active
August 29, 2015 13:58
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