elix

#!/bin/bash# Alvare - Celeron D # #     2.66 ~ 3.52    ##       GPLv2	     ##     GNU/Linux      ##   Debian/Lenny     #num=$#default=2if [ "$num" -lt "2" ];then 	echo "ERROR: Insert at least two resistors" 	echo "Usage:" 	echo "`basename $0` [res1] [res2] [res3] ..."else 	temp1=$1 	for (( $default ; $default <= $num ; default++  )); do		value=`echo $* | cut -d' ' -f$default`		value2=`echo "scale=10; ${temp1}*${value}/(${temp1}+${value})" | bc` 		echo $value2 		temp1=$value2 	donefiexit 0