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Results 1521 - 1530 of 2,657 for host:perldoc.perl.org (0.03 sec)
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unlink.txt
=over =item unlink LIST X<unlink> X<delete> X<remove> X<rm> X<del> =item unlink Deletes a list of files. On success, it returns the number of files it successfully deleted. On failure, it returns f...perldoc.perl.org/functions/unlink.txtRegistered: Sat Jan 17 07:32:38 UTC 2026 - 1008 bytes - Viewed (0) -
opendir.txt
=over =item opendir DIRHANDLE,EXPR X<opendir> Opens a directory named EXPR for processing by L<C<readdir>|/readdir DIRHANDLE>, L<C<telldir>|/telldir DIRHANDLE>, L<C<seekdir>|/seekdir DIRHANDLE,POS>...perldoc.perl.org/functions/opendir.txtRegistered: Sat Jan 17 05:29:54 UTC 2026 - 768 bytes - Viewed (0) -
method.txt
=over =item method NAME BLOCK X<method> =item method NAME : ATTRS BLOCK Creates a new named method in the scope of the class that it appears within. This is only valid inside a L<C<class>|/class NA...perldoc.perl.org/functions/method.txtRegistered: Sat Jan 17 10:16:15 UTC 2026 - 228 bytes - Viewed (0) -
rewinddir.txt
=over =item rewinddir DIRHANDLE X<rewinddir> Sets the current position to the beginning of the directory for the L<C<readdir>|/readdir DIRHANDLE> routine on DIRHANDLE. Portability issues: L<perlpor...perldoc.perl.org/functions/rewinddir.txtRegistered: Sat Jan 17 04:56:15 UTC 2026 - 220 bytes - Viewed (0) -
delete.txt
=over =item delete EXPR X<delete> Given an expression that specifies an element or slice of a hash, C<delete> deletes the specified elements from that hash so that L<C<exists>|/exists EXPR> on that...perldoc.perl.org/functions/delete.txtRegistered: Sat Jan 17 15:05:40 UTC 2026 - 3.4K bytes - Viewed (0) -
unpack.txt
=over =item unpack TEMPLATE,EXPR X<unpack> =item unpack TEMPLATE C<unpack> does the reverse of L<C<pack>|/pack TEMPLATE,LIST>: it takes a string and expands it out into a list of values. (In scalar...perldoc.perl.org/functions/unpack.txtRegistered: Sat Jan 17 11:40:33 UTC 2026 - 2.3K bytes - Viewed (0) -
fcntl.txt
=over =item fcntl FILEHANDLE,FUNCTION,SCALAR X<fcntl> Implements the L<fcntl(2)> function. You'll probably have to say use Fcntl; first to get the correct constant definitions. Argument processing ...perldoc.perl.org/functions/fcntl.txtRegistered: Sat Jan 17 12:17:38 UTC 2026 - 1.5K bytes - Viewed (0) -
undef.txt
=over =item undef EXPR X<undef> X<undefine> =item undef Undefines the value of EXPR, which must be an lvalue. Use only on a scalar value, an array (using C<@>), a hash (using C<%>), a subroutine (u...perldoc.perl.org/functions/undef.txtRegistered: Sat Jan 17 10:56:27 UTC 2026 - 1.1K bytes - Viewed (0) -
chdir.txt
=over =item chdir EXPR X<chdir> X<cd> X<directory, change> =item chdir FILEHANDLE =item chdir DIRHANDLE =item chdir Changes the working directory to EXPR, if possible. If EXPR is omitted, changes t...perldoc.perl.org/functions/chdir.txtRegistered: Sat Jan 17 11:25:03 UTC 2026 - 739 bytes - Viewed (0) -
say.txt
=over =item say FILEHANDLE LIST X<say> =item say FILEHANDLE =item say LIST =item say Just like L<C<print>|/print FILEHANDLE LIST>, but implicitly appends a newline at the end of the LIST instead of...perldoc.perl.org/functions/say.txtRegistered: Sat Jan 17 15:23:13 UTC 2026 - 686 bytes - Viewed (0)