perl module example

This module uses the perl array to represent a file. each row of the file corresponds to an element of the array. The first behavior element is 0, and the second response is 1 ,...The file itself is not actually loaded into the memory, and the operations on the array elements immediately work in the file. The greatest convenience is the ability to randomly specify the rows at the beginning and end of proces

Tools:Perl Windows tools: Activeperl-5.24.0.2400-mswin32-x86-64int-300560.exeDmake Tools: Https://cpan.metacpan.org/authors/id/S/SH/SHAY/dmake-4.12.2.2.zipModule code: http://search.cpan.org/General for tar.gz packageC Compiler: GCCC + + compiler: Dev C + +Installation:Directory structure:Install script code:@echo on Echo " start ... " Set Input=/P input= Please enter the Perl module folder name: Set Base_d

"Linux/unix" manual Installation and automatic installation manual Installation: The modules you need, manually compiled, installed assuming you want to install the Xml-simple module, download the DBI module version 2.20 from the cpan (http://www.cpan.org/) to the compressed file xml-simple-2.20. tar.gz, assuming that it is placed under/usr/local/src/.Cd/usr/local/srcUnzip this file:Tar xvzf xml-simple-2.

Release date:Updated on: 2012-03-12 Affected Systems:Perl DBD: Pg 2.xDescription:--------------------------------------------------------------------------------Perl is a high-level, general, literal, and dynamic programming language. Perl DBD: The Pg module has two implementation vulnerabilities that can be exploited by malicious users to control applications.

Release date:Updated on: Affected Systems:Perl MARC: File: XML 1.xDescription:--------------------------------------------------------------------------------CVE (CAN) ID: CVE-2014-1626 Perl is a high-level, general, literal, and dynamic programming language. The MARC: File: XML module earlier than version 1.0.2 of Perl has an error in processing XML external

Release date:Updated on: Affected Systems:Perl Locale: Maketext 1.xDescription:--------------------------------------------------------------------------------Bugtraq id: 56852 Locale: The Maketext module is a framework for software localization. The Locale: Maketext 1.23 and other versions of Locale: Maketext have security vulnerabilities. The "_ compile ()" function does not properly filter input, attackers can inject and execute arbitrary

In the process of building Elasticsearch database, the first use of its recommended Logstash tools to import data, but it is very uncomfortable to use, so you want to use Perl good regular expression to filter the data classification, and then import Elasticsearch, So search Cpan found the Search::elasticsearch module.The module on the cpan of the document written relatively concise, so the use of experienc

Perl Clipboard module 'clipedit. pl' insecure temporary File Processing Vulnerability Release date:Updated on: Affected Systems:Perl Clipboard 0.13 Description:--------------------------------------------------------------------------------Bugtraq id: 69473Perl is a high-level, general, literal, and dynamic programming language.Clipboard 0.13 has an insecure temporary File Processing Vulnerability. Attac

In networking, BSD socket programming is the most basic. But when perl is getting started, the biggest headache is how to start and how to Step by step. The best prescription is Example. A complete piece of code that can run (working) is far more profound than the boring manual. The following sections describe Socket and IO: Server/client written by Socket, which can implement the simplest but most basic ta

One, example one #!/usr/bin/perl print "What ' s your name?"; Chomp ($name = Explain 01 lines are labeled Interpreter is Perl execution 02 Print to screen output with print, Perl "Display content" with print; 03chomp remove the last character, that is, remove the line feed $name = Note that the vari

51 Leisure, read a Perl instance of the Fine Solution (4th edition) of the ebook, this is the last example of the 19th chapter. Practice practiced hand to reward yourself for learning the process of knowledge.The following source file is the file to be formatted:$catxxxexoticliquids:charlottecooper: (171) 555-2222NewOrleans Cajundelights:shelleyburke: (+) 555-4822grandmakelly ' shomestead:regina Murphy: (31

A easy example to tell you what is "2> 1" in Perl, easyexample You can decide if make the output shown on command screen by using 2> 1 or NUL Testing script: Print "without null \ n "; System ("dir2> 1"); Print "with null \ n "; System ("dir>NUL"); Print "end \ n "; Result: C: \ Rebecca \ script \ perl \ Unicode> perl