unless - perldoc.perl.org Home > Language reference > Functions > unless Perl 5 version 22.4 documentation unless Perl functions A-Z | Perl functions by category | The 'perlfunc' manpage unless These flow-control keywords are documented in Compound Statements in perlsyn.
Perl 5 version 22.4 documentation unless Perl functions A-Z | Perl functions by category | The 'perlfunc' manpage unless These flow-control keywords are documented in Compound Statements in perlsyn.