Search Results

another way:

i=0
while [ $i -le 9 ]; do
j=$i
while [ $j -ge 0 ]; do
echo -n "$j "
(( j-- ));
done
echo "."
((i++))...

#!/bin/bash
i="0"
p="."
while [ $i -lt 10 ]
do
p="$i $p"
echo $p
((i++))
done