=over =item $EFFECTIVE_USER_ID =item $EUID =item $> X<< $> >> X<$EUID> X<$EFFECTIVE_USER_ID> The effective uid of this process. For example: $< = $>; # set real to effective uid ($<,$>) = ($>,$<); ...

=over =item $a =item $b X<$a> X<$b> Special package variables when using C<sort()>, see L<perlfunc/sort>. Because of this specialness C<$a> and C<$b> don't need to be declared (using C<use vars>, o...

=over =item $LIST_SEPARATOR =item $" X<$"> X<$LIST_SEPARATOR> When an array or an array slice is interpolated into a double-quoted string or a similar context such as C</.../>, its elements are sep...

=over =item $* X<$*> C<$*> was a variable that you could use to enable multiline matching. After a deprecation cycle, its magic was removed in Perl v5.10.0. Using it now triggers a warning: C<$* is...

=over =item HANDLE->format_page_number(EXPR) =item $FORMAT_PAGE_NUMBER =item $% X<$%> X<$FORMAT_PAGE_NUMBER> The current page number of the currently selected output channel. Mnemonic: C<%> is page...

=over =item $INPLACE_EDIT =item $^I X<$^I> X<$INPLACE_EDIT> The current value of the inplace-edit extension. Use C<undef> to disable inplace editing. Mnemonic: value of B<-i> switch. =back

package parent; use strict; our $VERSION = '0.241'; sub import { my $class = shift; my $inheritor = caller(0); if ( @_ and $_[0] eq '-norequire' ) { shift @_; } else { for ( my @filename = @_ ) { s...

=over =item ${^GLOBAL_PHASE} X<${^GLOBAL_PHASE}> The current phase of the perl interpreter. Possible values are: =over 8 =item CONSTRUCT The C<PerlInterpreter*> is being constructed via C<perl_cons...

package autodie::skip; use strict; use warnings; our $VERSION = '2.36'; # VERSION # This package exists purely so people can inherit from it, # which isn't at all how roles are supposed to work, bu...

=over =item @{^CAPTURE} X<@{^CAPTURE}> X<@^CAPTURE> An array which exposes the contents of the capture buffers, if any, of the last successful pattern match, not counting patterns matched in nested...