belachkar/Count_down_sh.md

Created February 16, 2020 18:28

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bash count down code

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Count_down_sh.md

Bash Count Down

#!/bin/bash

echo
echo "==> Count down will start in 3 seconds"
echo
for sec in {1..6}
  do printf "\r %01d" $((7 - ${sec}))
  sleep .5
done
echo -e "\033[2K"