Fill in the gaps.

2) (13 points) The following Bourne shell script and C program can accomplish the same task: read an IP address from user's input and check if the input IP address is valid or not Shell script C program bin/bash echo-n "Please enter the ip echo $iplgrep if includecstdio.h> int main 0 int n-0 -scant(A2. then echo "Please enter IP address following the IP address pattern" exit (n-4) printf"Please enter IP address ollowing the IP address pattern