Question: Write a perl script to accomplish following tasks 1. Concatenate two sequences. Find the length of new sequence. 2. Get the DNS address of a

Write a perl script to accomplish following tasks

1. Concatenate two sequences. Find the length of new sequence.

2. Get the DNS address of a host

3. Translate hostnames (localhost) into IP addresses

4. Ping a host and Read Last five lines of a file

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