Introduction to Perl for Unix System Administrators

(Perl without excessive complexity)

by Dr Nikolai Bezroukov

Homework

Write a pattern that matches all files that have extensions DOC, DOT and RTF.
Write a program that accepts input from STDIN and changes all instances of the one word into another (words should be passed as parameter)
Write a pattern that matches files that contain digits in their names
Write a program that finds and print all references to www.softpanorama.org in any given file.
Write a pattern that match words that are hexadecimal numbers
Write a program that replace all tab character with 8 blanks
Write a pattern that print all double quoted strings in the program

Copyright © 1996-2009 by Dr. Nikolai Bezroukov. www.softpanorama.org was created as a service to the UN Sustainable Development Networking Programme (SDNP) in the author free time. Submit comments This document is an industrial compilation designed and created exclusively for educational use and is placed under the copyright of the Open Content License(OPL). Site uses AdSense so you need to be aware of Google privacy policy. Original materials copyright belong to respective owners. Quotes are made for educational purposes only in compliance with the fair use doctrine.

Disclaimer:

The statements, views and opinions presented on this web page are those of the author and are not endorsed by, nor do they necessarily reflect, the opinions of the author present and former employers, SDNP or any other organization the author may be associated with.
We do not warrant the correctness of the information provided or its fitness for any purpose
In no way this site is associated with or endorse cybersquatters using the term "softpanorama" with other main or country domains (e.g. softpanorama.com) with bad faith intent to profit from the goodwill belonging to someone else.

Last modified: September 05, 2009