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Results 1411 - 1420 of 2,636 for host:perldoc.perl.org (0.03 sec)
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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: Wed Jul 09 03:13:33 UTC 2025 - 661 bytes - Viewed (0) -
getppid.txt
=over =item getppid X<getppid> X<parent> X<pid> Returns the process id of the parent process. Note for Linux users: Between v5.8.1 and v5.16.0 Perl would work around non-POSIX thread semantics the ...perldoc.perl.org/functions/getppid.txtRegistered: Tue Jul 08 20:35:15 UTC 2025 - 428 bytes - Viewed (0) -
link.txt
=over =item link OLDFILE,NEWFILE X<link> Creates a new filename linked to the old filename. Returns true for success, false otherwise. Portability issues: L<perlport/link>. =back 183perldoc.perl.org/functions/link.txtRegistered: Wed Jul 09 02:16:21 UTC 2025 - 183 bytes - Viewed (0) -
select.txt
=over =item select FILEHANDLE X<select> X<filehandle, default> =item select Returns the currently selected filehandle. If FILEHANDLE is supplied, sets the new current default filehandle for output....perldoc.perl.org/functions/select.txtRegistered: Wed Jul 09 05:47:40 UTC 2025 - 4.4K bytes - Viewed (0) -
umask.txt
=over =item umask EXPR X<umask> =item umask Sets the umask for the process to EXPR and returns the previous value. If EXPR is omitted, merely returns the current umask. The Unix permission C<rwxr-x...perldoc.perl.org/functions/umask.txtRegistered: Wed Jul 09 06:52:19 UTC 2025 - 2.1K bytes - Viewed (0) -
utime.txt
=over =item utime LIST X<utime> Changes the access and modification times on each file of a list of files. The first two elements of the list must be the NUMERIC access and modification times, in t...perldoc.perl.org/functions/utime.txtRegistered: Wed Jul 09 05:15:56 UTC 2025 - 1.9K bytes - Viewed (0) -
dump.txt
=over =item dump LABEL X<dump> X<core> X<undump> =item dump EXPR =item dump This function causes an immediate core dump. See also the B<-u> command-line switch in L<perlrun|perlrun/-u>, which does ...perldoc.perl.org/functions/dump.txtRegistered: Wed Jul 09 04:58:54 UTC 2025 - 1.4K bytes - Viewed (0) -
truncate.txt
=over =item truncate FILEHANDLE,LENGTH X<truncate> =item truncate EXPR,LENGTH Truncates the file opened on FILEHANDLE, or named by EXPR, to the specified length. Raises an exception if truncate isn...perldoc.perl.org/functions/truncate.txtRegistered: Wed Jul 09 08:50:55 UTC 2025 - 573 bytes - Viewed (0) -
symlink.txt
=over =item symlink OLDFILE,NEWFILE X<symlink> X<link> X<symbolic link> X<link, symbolic> Creates a new filename symbolically linked to the old filename. Returns C<1> for success, C<0> otherwise. O...perldoc.perl.org/functions/symlink.txtRegistered: Wed Jul 09 06:44:19 UTC 2025 - 398 bytes - Viewed (0) -
import.txt
=over =item import LIST X<import> There is no builtin C<import> function. It is just an ordinary method (subroutine) defined (or inherited) by modules that wish to export names to another module. T...perldoc.perl.org/functions/import.txtRegistered: Wed Jul 09 08:41:30 UTC 2025 - 378 bytes - Viewed (0)