Learning Perl Objects, References amp;amp; Modules [Electronic resources] نسخه متنی

5.8 Exercises

The answers for all exercises can be found in Section A.4.

5.8.1 Exercise 1 [20 min]

The program from Exercise 2 in Chapter 4 needs to
read the entire data file each time it runs. However, the Professor
has a new router log file each day and doesn't want
to keep all that data in one giant file that takes longer and longer
to process.

Fix up that program to keep the running totals in a data file so the
Professor can simply run it on each day's logs to
get the new totals.

5.8.2 Exercise 2 [5 min]

To make it really useful, what other features should be added to that
program? You don't need to implement them!