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biaocy/welcome.sh

Last active May 1, 2022 20:09
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Generate random welcome message with cowsay and fortune
Raw
welcome.sh
function welcome() {
local cowfiles=($(cowsay -l | tail -n+2 | tr '\n' ' '))
local last_idx_cowfiles=$(expr ${#cowfiles[@]} - 1 )
local selected_cowfile=${cowfiles[$(shuf -i 0-$last_idx_cowfiles -n1)]}
fortune | cowsay -f $selected_cowfile | lolcat
}
welcome
@biaocy
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biaocy commented Apr 30, 2022 •
edited

Dependecies:

sudo apt install cowsay fortune lolcat -y

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