Perl 5 Quick ReferenceThe complete Perl command reference -- the perfect tool for finding the syntax for the most common and obscure Perl commands. -- Commands are sorted by task, class packet, platform or hardware compatibility all in alphabetical order -- Includes jump tables to guide readers to specific pages in the reference -- Designed in a larger trim size than traditional Quick References -- and with a lay-flat binding |
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1stat argument is supplied Arguments filename Arguments Arguments handle Arguments Arguments none Return associative array Associativity Left Type Associativity Nonassociative Type Associativity Right Type bitwise Category list operator Category named unary character Context Scalar Definition Data Types default Definition The file Definition This function Definition This operator Definition This variable evaluated Example print executable file handle file test operators Flow Control handle Arguments filename handle or filename last file test named unary operator NT Syntax Category NT Syntax Short Number of Operands Operands Numeric Number Operands Two binary operator file test operator returns operators can take parentheses pattern matching Perl Precedence 19 Associativity regular expression Return Value returns 1 true Scope localize Definition setuid specified STDOUT subroutine superuser Syntax Category list Syntax Category named Syntax Short Name system files take a special takes one file test operator takes Type of Operands unary operator file Value 1 true vmlinuz Yon Yonson