PERLFUNC(1) Perl Programmers Reference Guide PERLFUNC(1)

PERLFUNC(1) Perl Programmers Reference Guide PERLFUNC(1) # PERLFUNC(1) Perl Programmers Reference Guide PERLFUNC(1) NNAAMMEE # perlfunc - Perl builtin functions DDEESSCCRRIIPPTTIIOONN # The functions in this section can serve as terms in an expression. They fall into two major categories: list operators and named unary operators. These differ in their precedence relationship with a following comma. (See the precedence table in perlop.) List operators take more than one argument, while unary operators can never take more than one argument. ...