#!/bin/bash

echo -n "Introduce numero de tabla: "
read Tabla
echo -n "Introduce numero final: "
read Final

Index=1
while [ $Index -le $Final ]; do
	echo -e "$Index\t*\t$Tabla\t=\t$(expr $Index '*' $Tabla)"
	Index=$(expr $Index + 1)
done
#for Index in $(seq $Final); do
#	echo -e "$Index\t*\t$Tabla\t=\t$(expr $Index '*' $Tabla)"
#done