Basic HTML version of Foils prepared January 19 1999

Foil 32 Web Technologies in a Nutshell - PERL

From Introduction to Object Web Technologies (Internetics) Basic Information Track Computational Science Course CPS616 -- Spring Semester 1999. by Nancy McCracken, Geoffrey C. Fox


1 PERL is a relatively old technology which is being overtaken by Java tidal wave.
2 Still PERL has significantly better Systems and Document handling capability than Java
  • Very good for UNIX as much easier than Shell for system scripts -- PC versions exist but not so well integrated into O/S
  • Wonderful regular expression handling
3 PERL is traditional but probably not best choice for server CGI extensions and development of filters
4 -- except for simpler cases involving text documents
5 PERL5 is object oriented but much less elegant (in my opinion) than Java
  • PERL5 has very useful multidimensional associative and regular arrays
6 PERL has well understood links to databases such as Oracle oraperl

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