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Results 531 - 540 of 1,301 for label:perl (0.03 sec)
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atan2.txt
=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...perldoc.perl.org/functions/atan2.txtRegistered: Mon Nov 24 15:20:19 UTC 2025 - 449 bytes - Viewed (0) -
lcfirst.txt
=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...perldoc.perl.org/functions/lcfirst.txtRegistered: Mon Nov 24 15:59:52 UTC 2025 - 376 bytes - Viewed (0) -
kill.txt
=over =item kill SIGNAL, LIST =item kill SIGNAL X<kill> X<signal> Sends a signal to a list of processes. Returns the number of arguments that were successfully used to signal (which is not necessar...perldoc.perl.org/functions/kill.txtRegistered: Tue Nov 25 03:22:15 UTC 2025 - 2.7K bytes - Viewed (0) -
sysread.txt
=over =item sysread FILEHANDLE,SCALAR,LENGTH,OFFSET X<sysread> =item sysread FILEHANDLE,SCALAR,LENGTH Attempts to read LENGTH bytes of data into variable SCALAR from the specified FILEHANDLE, using...perldoc.perl.org/functions/sysread.txtRegistered: Tue Nov 25 03:40:23 UTC 2025 - 2K bytes - Viewed (0) -
exit.txt
=over =item exit EXPR X<exit> X<terminate> X<abort> =item exit Evaluates EXPR and exits immediately with that value. Example: my $ans = <STDIN>; exit 0 if $ans =~ /^[Xx]/; See also L<C<die>|/die LI...perldoc.perl.org/functions/exit.txtRegistered: Tue Nov 25 02:22:19 UTC 2025 - 1.3K bytes - Viewed (0) -
__CLASS__.txt
=over =item __CLASS__ X<__CLASS__> Invoked within a L<C<method>|/method NAME BLOCK>, or similar location, such as a field initializer expression, this token returns the name of the class of the inv...perldoc.perl.org/functions/__CLASS__.txtRegistered: Tue Nov 25 02:05:48 UTC 2025 - 909 bytes - Viewed (0) -
msgctl.txt
=over =item msgctl ID,CMD,ARG X<msgctl> Calls the System V IPC function L<msgctl(2)>. You'll probably have to say use IPC::SysV; first to get the correct constant definitions. If CMD is C<IPC_STAT>...perldoc.perl.org/functions/msgctl.txtRegistered: Tue Nov 25 04:30:51 UTC 2025 - 616 bytes - Viewed (0) -
__SUB__.txt
=over =item __SUB__ X<__SUB__> A special token that returns a reference to the current subroutine, or L<C<undef>|/undef EXPR> outside of a subroutine. The behaviour of L<C<__SUB__>|/__SUB__> within...perldoc.perl.org/functions/__SUB__.txtRegistered: Tue Nov 25 04:49:42 UTC 2025 - 407 bytes - Viewed (0) -
format.txt
=over =item format X<format> Declare a picture format for use by the L<C<write>|/write FILEHANDLE> function. For example: format Something = Test: @<<<<<<<< @||||| @>>>>> $str, $%, '$' . int($num) ...perldoc.perl.org/functions/format.txtRegistered: Tue Nov 25 03:12:37 UTC 2025 - 377 bytes - Viewed (0) -
variables.txt
=pod I<Full documentation of predefined variables: L<perlvar>> =head2 General Variables =over 8 =item * B<< $_ >> - The default input and pattern-searching space =item * B<< @_ >> - Within a subrou...perldoc.perl.org/variables.txtRegistered: Fri Dec 05 11:58:43 UTC 2025 - 10.5K bytes - Viewed (0)