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Results 621 - 630 of 1,306 for label:perl (0.03 sec)
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%^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: Thu Apr 17 00:49:30 UTC 2025 - 909 bytes - Viewed (0) -
%ENV.txt
=over =item %ENV X<%ENV> The hash C<%ENV> contains your current environment. Setting a value in C<ENV> changes the environment for any child processes you subsequently C<fork()> off. As of v5.18.0,...perldoc.perl.org/variables/%ENV.txtRegistered: Wed Apr 16 21:13:48 UTC 2025 - 746 bytes - Viewed (0) -
$'.txt
=over =item $POSTMATCH =item $' X<$'> X<$POSTMATCH> X<@-> The string following whatever was matched by the last successful pattern match. (See L</Scoping Rules of Regex Variables>). Example: local ...perldoc.perl.org/variables/$'.txtRegistered: Wed Apr 16 20:45:28 UTC 2025 - 528 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: Thu Apr 17 00:10:24 UTC 2025 - 421 bytes - Viewed (0) -
$^T.txt
=over =item $BASETIME =item $^T X<$^T> X<$BASETIME> The time at which the program began running, in seconds since the epoch (beginning of 1970). The values returned by the B<-M>, B<-A>, and B<-C> f...perldoc.perl.org/variables/$^T.txtRegistered: Wed Apr 16 21:51:11 UTC 2025 - 241 bytes - Viewed (0) -
$ARGV.txt
=over =item $ARGV X<$ARGV> Contains the name of the current file when reading from C<< <> >>. =back 102perldoc.perl.org/variables/$ARGV.txtRegistered: Thu Apr 17 01:11:29 UTC 2025 - 102 bytes - Viewed (0) -
@-.txt
=over =item @LAST_MATCH_START =item @- X<@-> X<@LAST_MATCH_START> This array holds the offsets of the beginnings of the last successful match and any capture buffers it contains. (See L</Scoping Ru...perldoc.perl.org/variables/@-.txtRegistered: Thu Apr 17 06:22:20 UTC 2025 - 1.8K 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: Thu Apr 17 04:19:04 UTC 2025 - 1.1K bytes - Viewed (0) -
${^CHILD_ERROR_NATIVE}.txt
=over =item ${^CHILD_ERROR_NATIVE} X<$^CHILD_ERROR_NATIVE> The native status returned by the last pipe close, backtick (C<``>) command, successful call to C<wait()> or C<waitpid()>, or from the C<s...perldoc.perl.org/variables/${^CHILD_ERROR_NATIVE}.txtRegistered: Thu Apr 17 02:10:56 UTC 2025 - 574 bytes - Viewed (0) -
$#.txt
=over =item $# X<$#> C<$#> was a variable that could be used to format printed numbers. After a deprecation cycle, its magic was removed in Perl v5.10.0 and using it now triggers a warning: C<$# is...perldoc.perl.org/variables/$#.txtRegistered: Thu Apr 17 05:23:11 UTC 2025 - 481 bytes - Viewed (0)