From: Young Wah Date: 2010-09-11T11:48:31+09:00 Subject: Ruby's regex However, regular expression support is typically built into only scripting languages, such as Ruby, Perl, and awk. This is a shame: regular expressions, although cryptic, are a powerful tool for working with text. And having them built in, rather than tacked on through a library interface, makes a big difference. The above statement is in the book "Programming Ruby" the second edition. Why the author said "this is a shame"? I don't understand well. Thanks. Regards.