Regex Modifiers in Perl
Regular Expressions in Perl for the Novice – Part 5 Introduction This is the fifth part of my series, Regular Expressions in Perl for the Novice. Matching is case sensitive. You may not know if what you are looking for is in lower case or upper case or has mixed cases. It is possible for you to make a case insensitive match. You need what is called a modifier for this. There are modifiers to do other things. We shall learn some of them in this part of the series. The i Modifier By default,... Sign in to see full entry.