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Results 421 - 430 of 1,306 for label:perl (0.03 sec)

  1. caller.txt

    =over =item caller EXPR X<caller> X<call stack> X<stack> X<stack trace> =item caller Returns the context of the current pure perl subroutine call. In scalar context, returns the caller's package na...
    perldoc.perl.org/functions/caller.txt
    Registered: Fri Apr 18 23:06:58 UTC 2025
    - 4.6K bytes
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  2. crypt.txt

    =over =item crypt PLAINTEXT,SALT X<crypt> X<digest> X<hash> X<salt> X<plaintext> X<password> X<decrypt> X<cryptography> X<passwd> X<encrypt> Creates a digest string exactly like the L<crypt(3)> fun...
    perldoc.perl.org/functions/crypt.txt
    Registered: Fri Apr 18 22:08:38 UTC 2025
    - 3.6K bytes
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  3. unpack.txt

    =over =item unpack TEMPLATE,EXPR X<unpack> =item unpack TEMPLATE L<C<unpack>|/unpack TEMPLATE,EXPR> does the reverse of L<C<pack>|/pack TEMPLATE,LIST>: it takes a string and expands it out into a l...
    perldoc.perl.org/functions/unpack.txt
    Registered: Fri Apr 18 21:46:43 UTC 2025
    - 2.4K bytes
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  4. exists.txt

    =over =item exists EXPR X<exists> X<autovivification> Given an expression that specifies an element of a hash, returns true if the specified element in the hash has ever been initialized, even if t...
    perldoc.perl.org/functions/exists.txt
    Registered: Fri Apr 18 19:02:49 UTC 2025
    - 2.5K bytes
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  5. 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.txt
    Registered: Fri Apr 18 21:52:24 UTC 2025
    - 1.6K bytes
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  6. shmwrite.txt

    =over =item shmread ID,VAR,POS,SIZE X<shmread> X<shmwrite> =item shmwrite ID,STRING,POS,SIZE Reads or writes the System V shared memory segment ID starting at position POS for size SIZE by attachin...
    perldoc.perl.org/functions/shmwrite.txt Similar Results (1)
    Registered: Sat Apr 19 00:06:40 UTC 2025
    - 769 bytes
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  7. 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.txt
    Registered: Fri Apr 18 21:22:54 UTC 2025
    - 754 bytes
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  8. dbmclose.txt

    =over =item dbmclose HASH X<dbmclose> [This function has been largely superseded by the L<C<untie>|/untie VARIABLE> function.] Breaks the binding between a DBM file and a hash. Portability issues: ...
    perldoc.perl.org/functions/dbmclose.txt
    Registered: Fri Apr 18 22:45:03 UTC 2025
    - 229 bytes
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  9. modules.txt

    =head2 Pragmatic Modules They work somewhat like compiler directives (pragmata) in that they tend to affect the compilation of your program, and thus will usually work well only when used within a ...
    perldoc.perl.org/modules.txt
    Registered: Wed Apr 16 11:19:55 UTC 2025
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  10. perlretut.txt

    =head1 NAME perlretut - Perl regular expressions tutorial =head1 DESCRIPTION This page provides a basic tutorial on understanding, creating and using regular expressions in Perl. It serves as a com...
    perldoc.perl.org/perlretut.txt
    Registered: Thu Apr 17 07:12:47 UTC 2025
    - 120.5K bytes
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