Shell script prints the right angle triangle

• The shell script prints a right-angled triangle

#! /bin/ bash



for ((i=1;i<= 9;i++))

do

 for ((j=1;j<=$i;j++ ))

 do

 echo -n "*"

 done

 echo

done

#! /bin/bash



for ((i=1;i<= 9;i++))

do

 for ((j=1;j<=$i;j++ ))

 do

 echo -n "*"

 done

 echo

done