September 4, 2012 14:31
diff --git a/bash-throbber.sh b/bash-throbber.sh
 #!/usr/bin/env bash

 C="0" # count
 while [ $C -lt 20 ]
 do
  case "$(($C % 4))" in
    0) char="/"
        ;;
    1) char="-"
        ;;
    2) char="\\"
        ;;
    3) char="|"
       ;;
  esac  
  
  sleep .2
  echo -ne $char "\r"
  C=$[$C+1]
 done
 echo -e 'done\r'
	#!/usr/bin/env bash

	C="0" # count
	while [ $C -lt 20 ]
	do
	case "$(($C % 4))" in
	0) char="/"
	;;
	1) char="-"
	;;
	2) char="\\"
	;;
	3) char="\|"
	;;
	esac

	sleep .2
	echo -ne $char "\r"
	C=$[$C+1]
	done
	echo -e 'done\r'