markuszeller/bash-tricks.md

## bash-tricks.md

      
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              bash-tricks.md
            
          
    60 Seconds backwards timer with counter
i=60;while [ $((i--)) -gt 0 ]; do printf "\r%02d" $i;sleep 1;done;echo

300 Seconds countdown with spinner
i=300;while [ $((i--)) -gt 0 ]; do for s in / - \\ \|; do printf "\r%03d %s" $i $s;sleep .25;done;done;echo

Import .env file into current shell
export $(xargs < .env)