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Results 271 - 280 of 2,621 for host:perldoc.perl.org (0.04 sec)
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map.txt
=over =item map BLOCK LIST X<map> =item map EXPR,LIST Evaluates the BLOCK or EXPR for each element of LIST (locally setting L<C<$_>|perlvar/$_> to each element) and composes a list of the results o...perldoc.perl.org/functions/map.txtRegistered: Thu Jul 03 02:51:56 UTC 2025 - 3K bytes - Viewed (0) -
package.txt
=over =item package NAMESPACE =item package NAMESPACE VERSION X<package> X<module> X<namespace> X<version> =item package NAMESPACE BLOCK =item package NAMESPACE VERSION BLOCK X<package> X<module> X...perldoc.perl.org/functions/package.txtRegistered: Thu Jul 03 07:26:48 UTC 2025 - 2.5K bytes - Viewed (0) -
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: Thu Jul 03 05:16:35 UTC 2025 - 1.1K bytes - Viewed (0) -
pipe.txt
=over =item pipe READHANDLE,WRITEHANDLE X<pipe> Opens a pair of connected pipes like the corresponding system call. Note that if you set up a loop of piped processes, deadlock can occur unless you ...perldoc.perl.org/functions/pipe.txtRegistered: Thu Jul 03 03:57:19 UTC 2025 - 831 bytes - Viewed (0) -
chroot.txt
=over =item chroot FILENAME X<chroot> X<root> =item chroot This function works like the system call by the same name: it makes the named directory the new root directory for all further pathnames t...perldoc.perl.org/functions/chroot.txtRegistered: Thu Jul 03 06:10:56 UTC 2025 - 760 bytes - Viewed (0) -
wait.txt
=over =item wait X<wait> Behaves like L<wait(2)> on your system: it waits for a child process to terminate and returns the pid of the deceased process, or C<-1> if there are no child processes. The...perldoc.perl.org/functions/wait.txtRegistered: Thu Jul 03 04:13:24 UTC 2025 - 754 bytes - Viewed (0) -
rmdir.txt
=over =item rmdir FILENAME X<rmdir> X<rd> X<directory, remove> =item rmdir Deletes the directory specified by FILENAME if that directory is empty. If it succeeds it returns true; otherwise it retur...perldoc.perl.org/functions/rmdir.txtRegistered: Thu Jul 03 06:50:17 UTC 2025 - 454 bytes - Viewed (0) -
abs.txt
=over =item abs VALUE X<abs> X<absolute> =item abs Returns the absolute value of its argument. If VALUE is omitted, uses L<C<$_>|perlvar/$_>. =back 151perldoc.perl.org/functions/abs.txtRegistered: Wed Jul 02 23:15:50 UTC 2025 - 151 bytes - Viewed (0) -
flock.txt
=over =item flock FILEHANDLE,OPERATION X<flock> X<lock> X<locking> Calls L<flock(2)>, or an emulation of it, on FILEHANDLE. Returns true for success, false on failure. Produces a fatal error if use...perldoc.perl.org/functions/flock.txtRegistered: Thu Jul 03 12:27:56 UTC 2025 - 3.9K bytes - Viewed (0) -
defined.txt
=over =item defined EXPR X<defined> X<undef> X<undefined> =item defined Returns a Boolean value telling whether EXPR has a value other than the undefined value L<C<undef>|/undef EXPR>. If EXPR is n...perldoc.perl.org/functions/defined.txtRegistered: Thu Jul 03 07:32:54 UTC 2025 - 2.8K bytes - Viewed (0)