Search results for "distribution:perl perlmodlib"
perlmodlib - constructing new Perl modules and finding existing ones
PEVANS/perl-5.38.2
-
29 Nov 2023 16:10:36 UTC
perlmodlib - constructing new Perl modules and finding existing ones
RJBS/perl-5.36.0
-
28 May 2022 00:26:10 UTC
re - Perl pragma to alter regular expression behaviour
'taint' mode When "use re 'taint'" is in effect, and a tainted string is the target of a regexp, the regexp memories (or values returned by the m// operator in list context) are tainted. This feature is useful when regexp operations on tainted data a...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
re - Perl pragma to alter regular expression behaviour
'taint' mode When "use re 'taint'" is in effect, and a tainted string is the target of a regexp, the regexp memories (or values returned by the m// operator in list context) are tainted. This feature is useful when regexp operations on tainted data a...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
subs - Perl pragma to predeclare subroutine names
This will predeclare all the subroutines whose names are in the list, allowing you to use them without parentheses (as list operators) even before they're declared. Unlike pragmas that affect the $^H hints variable, the "use vars" and "use subs" decl...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
subs - Perl pragma to predeclare subroutine names
This will predeclare all the subroutines whose names are in the list, allowing you to use them without parentheses (as list operators) even before they're declared. Unlike pragmas that affect the $^H hints variable, the "use vars" and "use subs" decl...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
vars - Perl pragma to predeclare global variable names
NOTE: For use with variables in the current package for a single scope, the functionality provided by this pragma has been superseded by "our" declarations, available in Perl v5.6.0 or later, and use of this pragma is discouraged. See "our" in perlfu...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
vars - Perl pragma to predeclare global variable names
NOTE: For use with variables in the current package for a single scope, the functionality provided by this pragma has been superseded by "our" declarations, available in Perl v5.6.0 or later, and use of this pragma is discouraged. See "our" in perlfu...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
perl - The Perl 5 language interpreter
Perl officially stands for Practical Extraction and Report Language, except when it doesn't. Perl was originally a language optimized for scanning arbitrary text files, extracting information from those text files, and printing reports based on that ...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
perl - The Perl 5 language interpreter
Perl officially stands for Practical Extraction and Report Language, except when it doesn't. Perl was originally a language optimized for scanning arbitrary text files, extracting information from those text files, and printing reports based on that ...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
strict - Perl pragma to restrict unsafe constructs
The "strict" pragma disables certain Perl expressions that could behave unexpectedly or are difficult to debug, turning them into errors. The effect of this pragma is limited to the current file or scope block. If no import list is supplied, all poss...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
strict - Perl pragma to restrict unsafe constructs
The "strict" pragma disables certain Perl expressions that could behave unexpectedly or are difficult to debug, turning them into errors. The effect of this pragma is limited to the current file or scope block. If no import list is supplied, all poss...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
warnings - Perl pragma to control optional warnings
The "warnings" pragma gives control over which warnings are enabled in which parts of a Perl program. It's a more flexible alternative for both the command line flag -w and the equivalent Perl variable, $^W. This pragma works just like the "strict" p...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
warnings - Perl pragma to control optional warnings
The "warnings" pragma gives control over which warnings are enabled in which parts of a Perl program. It's a more flexible alternative for both the command line flag -w and the equivalent Perl variable, $^W. This pragma works just like the "strict" p...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
perlsub - Perl subroutines
Like many languages, Perl provides for user-defined subroutines. These may be located anywhere in the main program, loaded in from other files via the "do", "require", or "use" keywords, or generated on the fly using "eval" or anonymous subroutines. ...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
perlsub - Perl subroutines
Like many languages, Perl provides for user-defined subroutines. These may be located anywhere in the main program, loaded in from other files via the "do", "require", or "use" keywords, or generated on the fly using "eval" or anonymous subroutines. ...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
perlipc - Perl interprocess communication (signals, fifos, pipes, safe subprocesses, sockets, and semaphores)
The basic IPC facilities of Perl are built out of the good old Unix signals, named pipes, pipe opens, the Berkeley socket routines, and SysV IPC calls. Each is used in slightly different situations....
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
perlipc - Perl interprocess communication (signals, fifos, pipes, safe subprocesses, sockets, and semaphores)
The basic IPC facilities of Perl are built out of the good old Unix signals, named pipes, pipe opens, the Berkeley socket routines, and SysV IPC calls. Each is used in slightly different situations....
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 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
perlobj - Perl object reference
This document provides a reference for Perl's object orientation features. If you're looking for an introduction to object-oriented programming in Perl, please see perlootut. In order to understand Perl objects, you first need to understand reference...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC