Search results for "distribution:perl Tie::Handle"
Tie::Handle - base class definitions for tied handles
This module provides some skeletal methods for handle-tying classes. See perltie for a list of the functions required in tying a handle to a package. The basic Tie::Handle package provides a "new" method, as well as methods "TIEHANDLE", "PRINT", "PRI...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
Tie::Handle - base class definitions for tied handles
This module provides some skeletal methods for handle-tying classes. See perltie for a list of the functions required in tying a handle to a package. The basic Tie::Handle package provides a "new" method, as well as methods "TIEHANDLE", "PRINT", "PRI...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
Tie::StdHandle - base class definitions for tied handles
The Tie::StdHandle package provide most methods for file handles described in perltie (the exceptions are "UNTIE" and "DESTROY"). It causes tied file handles to behave exactly like standard file handles and allow for selective overwriting of methods....
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
Tie::StdHandle - base class definitions for tied handles
The Tie::StdHandle package provide most methods for file handles described in perltie (the exceptions are "UNTIE" and "DESTROY"). It causes tied file handles to behave exactly like standard file handles and allow for selective overwriting of methods....
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
perlop - Perl operators and precedence
In Perl, the operator determines what operation is performed, independent of the type of the operands. For example "$x + $y" is always a numeric addition, and if $x or $y do not contain numbers, an attempt is made to convert them to numbers first. Th...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
perlop - Perl operators and precedence
In Perl, the operator determines what operation is performed, independent of the type of the operands. For example "$x + $y" is always a numeric addition, and if $x or $y do not contain numbers, an attempt is made to convert them to numbers first. Th...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
perltie - how to hide an object class in a simple variable
Prior to release 5.0 of Perl, a programmer could use dbmopen() to connect an on-disk database in the standard Unix dbm(3x) format magically to a %HASH in their program. However, their Perl was either built with one particular dbm library or another, ...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
perltie - how to hide an object class in a simple variable
Prior to release 5.0 of Perl, a programmer could use dbmopen() to connect an on-disk database in the standard Unix dbm(3x) format magically to a %HASH in their program. However, their Perl was either built with one particular dbm library or another, ...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
perlvms - VMS-specific documentation for Perl
Gathered below are notes describing details of Perl 5's behavior on VMS. They are a supplement to the regular Perl 5 documentation, so we have focussed on the ways in which Perl 5 functions differently under VMS than it does under Unix, and on the in...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
perlvms - VMS-specific documentation for Perl
Gathered below are notes describing details of Perl 5's behavior on VMS. They are a supplement to the regular Perl 5 documentation, so we have focussed on the ways in which Perl 5 functions differently under VMS than it does under Unix, and on the in...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
perlref - Perl references and nested data structures
Before release 5 of Perl it was difficult to represent complex data structures, because all references had to be symbolic--and even then it was difficult to refer to a variable instead of a symbol table entry. Perl now not only makes it easier to use...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
perlref - Perl references and nested data structures
Before release 5 of Perl it was difficult to represent complex data structures, because all references had to be symbolic--and even then it was difficult to refer to a variable instead of a symbol table entry. Perl now not only makes it easier to use...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
perldsc - Perl Data Structures Cookbook
Perl lets us have complex data structures. You can write something like this and all of a sudden, you'd have an array with three dimensions! for my $x (1 .. 10) { for my $y (1 .. 10) { for my $z (1 .. 10) { $AoA[$x][$y][$z] = $x ** $y + $z; } } } Ala...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
perldsc - Perl Data Structures Cookbook
Perl lets us have complex data structures. You can write something like this and all of a sudden, you'd have an array with three dimensions! for my $x (1 .. 10) { for my $y (1 .. 10) { for my $z (1 .. 10) { $AoA[$x][$y][$z] = $x ** $y + $z; } } } Ala...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
perlvar - Perl predefined variables
The Syntax of Variable Names Variable names in Perl can have several formats. Usually, they must begin with a letter or underscore, in which case they can be arbitrarily long (up to an internal limit of 251 characters) and may contain letters, digits...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
perlvar - Perl predefined variables
The Syntax of Variable Names Variable names in Perl can have several formats. Usually, they must begin with a letter or underscore, in which case they can be arbitrarily long (up to an internal limit of 251 characters) and may contain letters, digits...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
perldiag - various Perl diagnostics
These messages are classified as follows (listed in increasing order of desperation): (W) A warning (optional). (D) A deprecation (enabled by default). (S) A severe warning (enabled by default). (F) A fatal error (trappable). (P) An internal error yo...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
perldiag - various Perl diagnostics
These messages are classified as follows (listed in increasing order of desperation): (W) A warning (optional). (D) A deprecation (enabled by default). (S) A severe warning (enabled by default). (F) A fatal error (trappable). (P) An internal error yo...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
perlfunc - Perl builtin functions
The functions in this section can serve as terms in an expression. They fall into two major categories: list operators and named unary operators. These differ in their precedence relationship with a following comma. (See the precedence table in perlo...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
perlfunc - Perl builtin functions
The functions in this section can serve as terms in an expression. They fall into two major categories: list operators and named unary operators. These differ in their precedence relationship with a following comma. (See the precedence table in perlo...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC