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shadiakiki1986/spinner.sh

Created January 3, 2020 09:10
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Display spinner in bash
Raw
spinner.sh
#!/bin/bash
# from https://raw.githubusercontent.com/golemfactory/golem/develop/Installer/Installer_Linux/install.sh
# Usage: bash spinner.sh
spin='⡄⡆⡇⠇⠃⠋⠉⠙⠘⠚⠒⠖⠆⠦⠤⢤⢠⣠⣀⣄'
printf "hey there .. working "
while true
do
i=$(( (i+1) % ${#spin} ))
printf "\b${spin:$i:1}"
sleep .1
done
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