#!/bin/bash
i=1
while [ $i -le 9 ]
do
n=1
while [ $n -le $i ]
do
r=$[$n*$i]
echo -en "$n*$i=$r\t"
let n=n+1
done
echo -e "\n"
let i=i+1
done
#!/bin/bash
i=1
while [ $i -le 9 ]
do
n=1
while [ $n -le $i ]
do
r=$[$n*$i]
echo -en "$n*$i=$r\t"
let n=n+1
done
echo -e "\n"
let i=i+1
done