Re^5: perl regular expressions

[kennethk]

No installation necessary; those are all CORE.

[tobyink]

It is probably not especially helpful to link to the documentation for the CORE namespace when describing Perl's built-in functions. The purpose of that namespace is somewhat esoteric and unlikely to answer any questions that that iamsachin might have had about join and map.

Better documentaton for Perl's built-in functions can be found in perlfunc.