Perl II Seminar Materials

• Perl Seminar II -- Intro

  Objective ... Prerequisites

• Perl Sources

  Books ... Newsgroups ... Web Sites

• References

  Soft References ... Hard References ... Dereferencing Notations ... Anonymous References ... Data Structures

• Packages / Modules

  Packages ... Modules

• Classes

  Object Oriented Programming ... Classes ... Instances ... Methods ... Class (Static) Methods ... Instance Methods ... Inheritance

• Ties and DBM

  Ties ... DBM

• Typeglobs

  Typeglobs ... Relation to References ... Examples

• Security

  Be Careful ... System Calls ... File I/O ... Race Conditions ... Taint Checking ... Authentication

• CGI

  Forms and Scripts ... Environment Variables ... Parameter Passing ... Output ... CGI.pm ... Debugging

• Example