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Results 31 - 40 of 2,615 for host:perldoc.perl.org (0.03 sec)

  1. tie.txt

    =over =item tie VARIABLE,CLASSNAME,LIST X<tie> This function binds a variable to a package class that will provide the implementation for the variable. VARIABLE is the name of the variable to be en...
    perldoc.perl.org/functions/tie.txt
    Registered: Sun Jan 19 07:48:15 UTC 2025
    - 3K bytes
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  2. scalar.txt

    =over =item scalar EXPR X<scalar> X<context> Forces EXPR to be interpreted in scalar context and returns the value of EXPR. my @counts = ( scalar @a, scalar @b, scalar @c ); There is no equivalent ...
    perldoc.perl.org/functions/scalar.txt
    Registered: Sun Jan 19 11:02:55 UTC 2025
    - 1K bytes
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  3. 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.txt
    Registered: Sun Jan 19 09:36:41 UTC 2025
    - 831 bytes
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  4. semop.txt

    =over =item semop KEY,OPSTRING X<semop> Calls the System V IPC function L<semop(2)> for semaphore operations such as signalling and waiting. OPSTRING must be a packed array of semop structures. Eac...
    perldoc.perl.org/functions/semop.txt
    Registered: Sun Jan 19 06:19:02 UTC 2025
    - 815 bytes
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  5. socket.txt

    =over =item socket SOCKET,DOMAIN,TYPE,PROTOCOL X<socket> Opens a socket of the specified kind and attaches it to filehandle SOCKET. DOMAIN, TYPE, and PROTOCOL are specified the same as for the sysc...
    perldoc.perl.org/functions/socket.txt
    Registered: Sun Jan 19 08:11:39 UTC 2025
    - 561 bytes
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  6. 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.txt
    Registered: Sun Jan 19 10:38:17 UTC 2025
    - 454 bytes
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  7. shmget.txt

    =over =item shmget KEY,SIZE,FLAGS X<shmget> Calls the System V IPC function shmget. Returns the shared memory segment id, or L<C<undef>|/undef EXPR> on error. See also L<perlipc/"SysV IPC"> and the...
    perldoc.perl.org/functions/shmget.txt
    Registered: Sun Jan 19 09:58:39 UTC 2025
    - 293 bytes
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  8. 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.txt
    Registered: Sun Jan 19 17:09:41 UTC 2025
    - 2.8K bytes
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  9. sleep.txt

    =over =item sleep EXPR X<sleep> X<pause> =item sleep Causes the script to sleep for (integer) EXPR seconds, or forever if no argument is given. Returns the integer number of seconds actually slept....
    perldoc.perl.org/functions/sleep.txt
    Registered: Sun Jan 19 14:31:59 UTC 2025
    - 1.9K bytes
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  10. my.txt

    =over =item my VARLIST X<my> =item my TYPE VARLIST =item my VARLIST : ATTRS =item my TYPE VARLIST : ATTRS A L<C<my>|/my VARLIST> declares the listed variables to be local (lexically) to the enclosi...
    perldoc.perl.org/functions/my.txt
    Registered: Sun Jan 19 16:48:20 UTC 2025
    - 1.8K bytes
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