- Sort Score
- Result 10 results
- Languages All
- Labels All
Results 171 - 180 of 2,657 for host:perldoc.perl.org (0.09 sec)
-
getc.txt
=over =item getc FILEHANDLE X<getc> X<getchar> X<character> X<file, read> =item getc Returns the next character from the input file attached to FILEHANDLE, or the undefined value at end of file or ...perldoc.perl.org/functions/getc.txtRegistered: Sat Jan 17 18:46:36 UTC 2026 - 1.1K bytes - Viewed (0) -
any.txt
=over =item any BLOCK LIST Evaluates the BLOCK for each element of the LIST (locally setting L<C<$_>|perlvar/$_> to each element) and checks the truth of the result of that block. Returns true if a...perldoc.perl.org/functions/any.txtRegistered: Sat Jan 17 19:22:41 UTC 2026 - 1K bytes - Viewed (0) -
sqrt.txt
=over =item sqrt EXPR X<sqrt> X<root> X<square root> =item sqrt Return the positive square root of EXPR. If EXPR is omitted, uses L<C<$_>|perlvar/$_>. Works only for non-negative operands unless yo...perldoc.perl.org/functions/sqrt.txtRegistered: Sat Jan 17 19:52:15 UTC 2026 - 325 bytes - Viewed (0) -
%{^HOOK}.txt
=over =item %{^HOOK} X<%{^HOOK}> This hash contains coderefs which are called when various perl keywords which are hard or impossible to wrap are called. The keys of this hash are named after the k...perldoc.perl.org/variables/%{^HOOK}.txtRegistered: Mon Jan 19 03:22:41 UTC 2026 - 3K bytes - Viewed (0) -
$0.txt
=over =item $PROGRAM_NAME =item $0 X<$0> X<$PROGRAM_NAME> Contains the name of the program being executed. On some (but not all) operating systems assigning to C<$0> modifies the argument area that...perldoc.perl.org/variables/$0.txtRegistered: Mon Jan 19 02:03:23 UTC 2026 - 2.3K bytes - Viewed (0) -
$^E.txt
=over =item $EXTENDED_OS_ERROR =item $^E X<$^E> X<$EXTENDED_OS_ERROR> Error information specific to the current operating system. At the moment, this differs from C<L</$!>> under only VMS, OS/2, an...perldoc.perl.org/variables/$^E.txtRegistered: Mon Jan 19 02:18:39 UTC 2026 - 1.1K bytes - Viewed (0) -
%^H.txt
=over =item %^H X<%^H> The C<%^H> hash provides the same scoping semantics as L<C<$^H>|/$^H>. This makes it useful for implementing lexically scoped pragmas. See L<perlpragma>. All the entries are ...perldoc.perl.org/variables/%^H.txtRegistered: Mon Jan 19 04:54:53 UTC 2026 - 909 bytes - Viewed (0) -
$`.txt
=over =item $PREMATCH =item $` X<$`> X<$PREMATCH> The string preceding whatever was matched by the last successful pattern match. (See L</Scoping Rules of Regex Variables>). See L</Performance issu...perldoc.perl.org/variables/$`.txtRegistered: Mon Jan 19 04:18:58 UTC 2026 - 421 bytes - Viewed (0) -
${^UNICODE}.txt
=over =item ${^UNICODE} X<${^UNICODE}> Reflects certain Unicode settings of Perl. See L<perlrun|perlrun/-C [numberE<sol>list]> documentation for the C<-C> switch for more information about the poss...perldoc.perl.org/variables/${^UNICODE}.txtRegistered: Mon Jan 19 02:10:19 UTC 2026 - 331 bytes - Viewed (0) -
@ARGV.txt
=over =item @ARGV X<@ARGV> The array C<@ARGV> contains the command-line arguments intended for the script. C<$#ARGV> is generally the number of arguments minus one, because C<$ARGV[0]> is the first...perldoc.perl.org/variables/@ARGV.txtRegistered: Mon Jan 19 01:45:33 UTC 2026 - 293 bytes - Viewed (0)