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Results 1031 - 1040 of 2,642 for host:perldoc.perl.org (0.04 sec)
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ARGV.txt
=over =item ARGV X<ARGV> The special filehandle that iterates over command-line filenames in C<@ARGV>. Usually written as the null filehandle in the diamond operator C<< <> >>. Note that currently ...perldoc.perl.org/variables/ARGV.txtRegistered: Fri Aug 29 20:48:00 UTC 2025 - 548 bytes - Viewed (0) -
$^F.txt
=over =item $SYSTEM_FD_MAX =item $^F X<$^F> X<$SYSTEM_FD_MAX> The maximum system file descriptor, ordinarily 2. System file descriptors are passed to C<exec()>ed processes, while higher file descri...perldoc.perl.org/variables/$^F.txtRegistered: Fri Aug 29 16:00:38 UTC 2025 - 574 bytes - Viewed (0) -
$:.txt
=over =item IO::Handle->format_line_break_characters EXPR =item $FORMAT_LINE_BREAK_CHARACTERS =item $: X<$:> X<FORMAT_LINE_BREAK_CHARACTERS> The current set of characters after which a string may b...perldoc.perl.org/variables/$:.txtRegistered: Fri Aug 29 18:15:04 UTC 2025 - 520 bytes - Viewed (0) -
require.txt
=over =item require VERSION X<require> =item require EXPR =item require Demands a version of Perl specified by VERSION, or demands some semantics specified by EXPR or by L<C<$_>|perlvar/$_> if EXPR...perldoc.perl.org/functions/require.txt Similar Results (1)Registered: Sun Aug 31 17:45:30 UTC 2025 - 15.3K bytes - Viewed (0) -
keys.txt
=over =item keys HASH X<keys> X<key> =item keys ARRAY Called in list context, returns a list consisting of all the keys of the named hash, or in Perl 5.12 or later, the indices of an array. Perl re...perldoc.perl.org/functions/keys.txtRegistered: Sun Aug 31 15:13:38 UTC 2025 - 3.6K bytes - Viewed (0) -
do.txt
=over =item do BLOCK X<do> X<block> Not really a function. Returns the value of the last command in the sequence of commands indicated by BLOCK. When modified by the C<while> or C<until> loop modif...perldoc.perl.org/functions/do.txtRegistered: Sun Aug 31 16:31:40 UTC 2025 - 3.1K bytes - Viewed (0) -
redo.txt
=over =item redo LABEL X<redo> =item redo EXPR =item redo The C<redo> command restarts the loop block without evaluating the conditional again. The L<C<continue>|/continue BLOCK> block, if any, is ...perldoc.perl.org/functions/redo.txtRegistered: Sun Aug 31 14:44:32 UTC 2025 - 1.8K bytes - Viewed (0) -
waitpid.txt
=over =item waitpid PID,FLAGS X<waitpid> Waits for a particular child process to terminate and returns the pid of the deceased process, or C<-1> if there is no such child process. A non-blocking wa...perldoc.perl.org/functions/waitpid.txtRegistered: Sun Aug 31 17:38:15 UTC 2025 - 1.5K bytes - Viewed (0) -
pop.txt
=over =item pop ARRAY X<pop> X<stack> =item pop Removes and returns the B<last> element of the array, shortening the array by one element. my @arr = ('cat', 'dog', 'mouse'); my $item = pop(@arr); #...perldoc.perl.org/functions/pop.txtRegistered: Sun Aug 31 16:40:33 UTC 2025 - 888 bytes - Viewed (0) -
wantarray.txt
=over =item wantarray X<wantarray> X<context> Returns true if the context of the currently executing subroutine or L<C<eval>|/eval EXPR> is looking for a list value. Returns false if the context is...perldoc.perl.org/functions/wantarray.txtRegistered: Sun Aug 31 19:19:22 UTC 2025 - 661 bytes - Viewed (0)