PERL - SYNTAX OVERVIEW http://www.tutorialspoint.com/perl/perl_syntax.htm Copyright © tutorialspoint.com Perl borrows syntax and concepts from many languages: awk, sed, C, Bourne Shell, Smalltalk, Lisp and even English. However, there are some definite differences between the languages. This ...
PERL - VARIABLES http://www.tutorialspoint.com/perl/perl_variables.htm Copyright © tutorialspoint.com Variables are the reserved memory locations to store values. This means that when you create a variable you reserve some space in memory. Based on the data type of a variable, the ...