=over =item srand EXPR X<srand> X<seed> X<randseed> =item srand Sets and returns the random number seed for the L<C<rand>|/rand EXPR> operator. The point of the function is to "seed" the L<C<rand>|...

=over =item splice ARRAY,OFFSET,LENGTH,LIST X<splice> =item splice ARRAY,OFFSET,LENGTH =item splice ARRAY,OFFSET =item splice ARRAY Removes the elements designated by OFFSET and LENGTH from an arra...

=over =item shift ARRAY X<shift> =item shift Removes and returns the B<first> element of an array. This shortens the array by one and moves everything down. my @arr = ('cat', 'dog'); my $item = shi...

=over =item atan2 Y,X X<atan2> X<arctangent> X<tan> X<tangent> Returns the arctangent of Y/X in the range -PI to PI. For the tangent operation, you may use the L<C<Math::Trig::tan>|Math::Trig/B<tan...

=over =item lcfirst EXPR X<lcfirst> X<lowercase> =item lcfirst Returns the value of EXPR with the first character lowercased. This is the internal function implementing the C<\l> escape in double-q...

=over =item __LINE__ X<__LINE__> A special token that compiles to the current line number. It can be altered by the mechanism described at L<perlsyn/"Plain Old Comments (Not!)">. =back

=encoding utf8 =head1 NAME perl5261delta - what is new for perl v5.26.1 =head1 DESCRIPTION This document describes differences between the 5.26.0 release and the 5.26.1 release. If you are upgradin...

=encoding utf8 =head1 NAME perl5301delta - what is new for perl v5.30.1 =head1 DESCRIPTION This document describes differences between the 5.30.0 release and the 5.30.1 release. If you are upgradin...

=encoding utf8 =for comment Consistent formatting of this file is achieved with: perl ./Porting/podtidy pod/perlhacktut.pod =head1 NAME perlhacktut - Walk through the creation of a simple C code pa...

=encoding utf8 =head1 NAME perl5343delta - what is new for perl v5.34.3 =head1 DESCRIPTION This document describes differences between the 5.34.1 release and the 5.34.3 release. B<Please note:> Thi...