PERL PROGRAMMING in GUDUVANCHERI

Learn PERL PROGRAMMING in Guduvancheri at Prince Infotech!!!

 

Perl is a family of high-level, general-purpose, interpreted, dynamic programming languages. The languages in this family include Perl 5 and Perl 6.

Though Perl is not officially an acronym,there are various acronyms in use, including “Practical Extraction and Reporting Language”. Perl was originally developed as a general-purpose Unix scripting language to make report processing easier. Since then, it has undergone many changes and revisions. Perl 6, which began as a redesign of Perl 5 in 2000, eventually evolved into a separate language. Both languages continue to be developed independently by different development teams and liberally borrow ideas from one another.

 

PERL PROGRAMMING Syllabus

UNIT – I

Introduction to perl – Basic I/O, Variables  & Backslash Interpolation – Scalar/list control operators, operator procedure, if unless, loops, loop control.

 

UNIT – II

Debugging perl scripts – Debugging commands – Debugger customization – Unattended  execution – Debugging support – the perl profiler.

 

UNIT – III

Built in Function – Perl functions by category – Perl functions in alphabetical order.

 

UNIT – IV

Regular expressions – Pattern Matching – operators – Meta character and meta symbols – Character classes – quantifiers – Pointers – capturing & clustering – Alternation – staying in control.

 

UNIT – V 

Subroutines Syntax – Syntax, Semantics – parsing references –prototypes – subroutine attributes – Formats: Format variables – Fosters.

 

UNIT – VI

References – Creating References – using hard references -symbolic references – Braces –  Brackets and quotes – Data Structure – Arrays of Arrays – Hashes of arrays – Arrays of Hash.

 

UNIT – VII 

CGI Programming – CGI Basic – Forms – Methods.

 

UNIT – VIII

More CGI – Here Docs – Emailing – Cookies – File uploading – E-mail.

 

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