Convert Any Base To Any Base

Write a Shell Script to convert any base to any base

Shell Script:

clear
echo "enter input base"
read ib
echo "enter output base"
read ob
echo "enter number in input base"
read n
res=`echo "obase=$ob;ibase=$ib;$n"|bc`
echo result $res


OUTPUT:


1)[admin@localhost ~]$ sh base.sh
enter input base
10
enter output base
2
enter number in input base
8
result 1000

2)[admin@localhost ~]$ sh base.sh
enter input base
16
enter output base
10
enter number in input base
C
result 12