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Results 1411 - 1420 of 2,636 for host:perldoc.perl.org (0.04 sec)

  1. 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.txt
    Registered: Wed Jul 09 01:10:57 UTC 2025
    - 1.8K bytes
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  2. last.txt

    =over =item last LABEL X<last> X<break> =item last EXPR =item last The C<last> command is like the C<break> statement in C (as used in loops); it immediately exits the loop in question. If the LABE...
    perldoc.perl.org/functions/last.txt
    Registered: Wed Jul 09 01:41:46 UTC 2025
    - 1.4K bytes
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  3. 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.txt
    Registered: Wed Jul 09 03:13:33 UTC 2025
    - 661 bytes
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  4. 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.txt
    Registered: Tue Jul 08 20:35:15 UTC 2025
    - 428 bytes
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  5. 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 183
    perldoc.perl.org/functions/link.txt
    Registered: Wed Jul 09 02:16:21 UTC 2025
    - 183 bytes
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  6. 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.txt
    Registered: Wed Jul 09 05:47:40 UTC 2025
    - 4.4K bytes
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  7. 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.txt
    Registered: Wed Jul 09 06:52:19 UTC 2025
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  8. 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.txt
    Registered: Wed Jul 09 05:15:56 UTC 2025
    - 1.9K bytes
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  9. 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.txt
    Registered: Wed Jul 09 04:58:54 UTC 2025
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  10. 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.txt
    Registered: Wed Jul 09 08:50:55 UTC 2025
    - 573 bytes
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