#!/usr/bin/env bash # sources: # https://askubuntu.com/questions/528928/how-to-do-underline-bold-italic-strikethrough-color-background-and-size-i # https://askubuntu.com/questions/27314/script-to-display-all-terminal-colors indent=" " padding=" " reset="\e[0;39;49m" for s in {0..8}; do # text styles for t in {30..37}; do # text color for b in {40..47}; do # background echo -ne "${indent}\e[$s;$t;${b}m${padding}\\\e[$s;$t;${b}m${padding}${reset}" done echo done echo done echo -e "Emoji: 😱😍😬🎉" echo -e "Possible Ligatures:" echo -r " --> -> == != === ------> ** ++ |> <* := :: |] [| ===>" echo -r " >= <= =>= ->- >>- <<- <***> =: <. <.> .> ~> ~~> ~~~~>" echo -r " (* |- -| =!= :> <!-- <==> <--> |} {| >=> <=< ++++ ___" echo