Have Fun in Bash Shell

fun.sh

# place the following into somewhere like /etc/bash.bashrc.local
# then import into your bash terminals via ~/.bashrc with:
# source /etc/bash.bashrc.local

function fun {
        R=$(($RANDOM % 4))
        if [[ $R -eq 1 ]]
        then
                sl
        elif [[ $R -eq 2 ]]
        then
                echo "try 'asciiview PATH' to make some text art now"
        elif [[ $R -eq 3 ]]
        then
                aafire
        else
                fortune | cowsay
        fi
}

# then in any bash terminal, just have fun with invoking
fun

# to get some of the commands in fun working, consult this article:
# https://shambhavishandilya.medium.com/linux-commands-to-have-fun-on-terminal-2df8da483d59