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Month: November 2013

How to make a simple spinner in Bash

By mariusvw
|
November 19, 2013
| No Comments
| How to

This seems the simplest way to make a spinner. To stop it, use the break (ctrl+c) 😉

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#!/usr/bin/env bash
 
# Hide cursor
echo -en "\033[?25l"
 
# Spin spin spin...
i=1
sp='\|/-'
delay=0.15
 
while :
do
    printf "\b${sp:i++%${#sp}:1}"
    sleep $delay
done

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