I need this exercise please

Subject is Exploitation Systems

We are at the Unix & Linux part

Teacher uses vmware workstation centos 64 bit

The first excercise is about the AWK and GREP utilities

The second one is about files and file access levels.

AWK AND GREP Based on the Routing_EIGRP_BGP.txt file, create a script that displays the following values: 1. Print all EIGRP type records. 2. Print all IP addresses after the "via" field for each EIGRP record. 3. Create a script to send ICMP (Ping) packets to all IP addresses after the "via" field for each EIGRP record. 4. Print the third octet (starting from the left of the IP address) for all addresses IP after the "via" field for each record. (Only the third Octet should be printed and no other information). B 1.0.0.0/24 [200/50] via 67.16.148.37, 6d15h, Serial0/1 B 1.0.4.0/24 [200/50] via 67.16.148.37, 1w1d, Serial0/1 B 1.0.5.0/24 [200/50) via 67.16.148.37, 1w1d, Serial0/1 B 1.0.6.0/24 [200/50) via 67.16.148.37, 5w4d, Serial0/1 B 1.0.7.0/24 [200/50] via 67.16.148.37, 5w4d, Serial0/1 B 1.0.11.0/24 [200/0] via 67.16.148.37, 3d17h, Serial0/1 D 192.168.10.0/24 [90/2172416] via 172.16.11.6, 02:29:09, Serial0/1 D 10.10.20.0 [90/2300416] via 172.16.12.6, 02:29:09, Serial0/1 D 10.10.30.0 [90/2300416] via 172.16.13.6, 02:29:10, Serialon D 10.10.40.0 [90/2297856] via 172.16.15.6, 02:29:10, Serial0/1 D 10.10.50.0 (90/2297856] via 172.16.14.6, 02:29:11, Serialon D 10.10.30.0 [90/2300416] via 172.16.18.6, 02:29:10, Serial01 D 10.10.40.0 (90/2297856] via 172.16.12.6, 02:29:10, Serial0/1 D 10.10.50.0 [90/2297856] via 172.16.11.6, 02:29:11, Serial0/1