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for i in $(seq 0 15); do
for j in $(seq 0 15); do
C=$(( i * 16 + j ))
printf "\e[48;5;${C}m %03x " "${C}"
printf "\e[0m\n" # reset & newline

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cympfh Feb 1, 2018


cympfh commented Feb 1, 2018

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