Practical Extraction and Report Language
Perl was originally designed by Larry Wall in December 18, 1987. Perl uses the features of C, sed, awk, shell scripting, and many other programming languages.
Perl is generally called the Practical Extraction and report language, although it is sometimes called the pathologicallyeclectic rubbish Lister ). It is the term,
Because Perl's compile-and-install is a hassle, it's a lot of people. I specifically made the latest Perl 6 a direct installation of the RPM package on CentOS 6. Just install the following three things.
The code is as follows
Copy Code
RPM-IVH http://repo.php-oa.com/6/RPMS/x86_64/nqp-2014.0
Originally published on Netease blog 13:39:42
The exercise in chapter 5th of learning Perl is somewhat unexpected. Although Chapter 5th describes basic input and output, it takes me some time to review the exercises in the previous chapters. Oh, I used the array knowledge.
Question 1st:
1: #!perl -w
2: #tac
3: use strict;
4: use 5.10.1;
5: my @result;
They are all good books, especially high. performance. MySQL, bash guide, Perl and other books. I hope to help people who need them!
PHP Security Basics Chinese version: Essential PHP security (chm format download)Http://phpcup.cn/thread-541-1-1.html
PHP design patterns guide Chinese version: Guide. to. php. Design. patterns (CHM download)Http://phpcup.cn/thread-
JDK6 20th update Version-JDK 6 update 20 release , friends using JDK 6 can go directly to sun official to download the latest JDK usage. The detailed version of the JDK 6 Update for this release is jdk 1.6.0_20-b02 , perhaps due to the exposure of Java Web start to URL filtering bugs that led to the issue of malicious
Jdk620th update versions-JDK 6 Update 20 release and downloadNow,If you are using JDK 6, you can go to Sun to download the latest JDK. This releaseJDK 6 Update 20Detailed versionThe current number isJDK 1.6.0 _ 20-b02It may be due to the Java WebThe impact of start on the URL filtering bug that allows malicious users t
System: Windows
Language: Perl
Tool: notepad ++/CMD
Currently, Perl is used to analyze the page. Then, the group downloads the files and renames them.
First, the rarfile is connected to the second-level file. The rarfile name is a number, and the corresponding Chinese name is connected to the second-level page on the first-level page. I have read the Perl cookboo
preg_replace ($key, $res, $string);Replace the matched string with a callback functionPreg_replace_callback ($key, $callback, $re)//$key regular $re closure function $re Input string $callback closure functionShow the number of identical characters$str 1 = "abc2d";$str 2 = "Bcd1 ASD";Echo strspn ($str 2, $str 1);//3Just the beginning of the first character uppercaseEcho Ucfirst ($str 2);Capitalize the first letter of each wordEcho Ucwords ($str 2); BCD1 ASDHtmlspecialchars ($string) converts a
1. To Download WeChat from Apple 6, we must go to the Apple App Store to download it. Click the App Store App on the iPhone 6 desktop.2. After opening the App Store, we will see a "search" column at the bottom (if the appstore is very slow, we can refer to: appstore cannot open the appstore blank problem solu
1, in the computer to download MP3, M4A, WAV music songs put in the computer
2, such as we in Baidu Music to direct search, as shown in the following figure
3, such as find a favorite song and then we click "Download", and then remember the location of the music download, as shown in the picture
4, then we then Baidu Search itools softw
1, we install a "fast with Apple Assistant" software in the computer, if there is no Baidu search download it.
2, download good after the computer running fast with the Apple assistant
3, then we quickly use the Apple helper search to download the software click into the "Download" button, click it, as shown in the p
backed up and their permissions are savedCommand: TAR-ZCVPF log31.tar.gz log2014.log log2015.log log2016.logExample 6: In a folder, a new file is backed up than a dateCommand: Tar-n "2012/11/13"-ZCVF log17.tar.gz testExample 7: Backup folder contents are excluded from some filesCommand: Tar--exclude scf/service-zcvf scf.tar.gz scf/*Use SecureCRT to upload and download filesWhen you use SSH to manage Linux
Specific steps
1 in the mobile phone we open "cool 6 video", Into the cool 6 video channel home, click on a favorite video
2 Enter the video details, then click the "Download" button. This cool 6 video will be automatically downloaded.
Friendly Tips
Cool 6 Video
iOS Development Network Chapter-File download (six • Compression and decompression)First, complete the file downloadRequirements: Complete File download1. In the local server, add a compressed file for the picture.2. code example:File Downloader code:Header file1//2// YYfileDownloader.h 3// 01-File Download (unreasonable) 4//5//Created by Apple on 14-7-1.6// Copyright (c) 2 014 Years itcase. All rights
A very good emule client's mod, is more suitable for likes to upload the friend, supports the disconnection line function, passes through the ANTILEECH.DL plug-in L to be able to shield the blood sucking donkey more effectively. This is a large version of the updated beta, welcome to download the trial. Update list has been . installation defaults to English, please set your own language based on emule 0.48a compiled with:libpng 1.2.12 zlib 1.2.3 Cry
License-based now, we have not bundled MySQL database into confluence. You need to have your database driver available in confluence:
Stop confluence.
Access the Database JDBC Drivers page and download the correct driver. The driver files are compared and tagged as similarmysql-connector-java-5.1.xx-bin.jar
Place the. jar file in your directory.
Restart Confluence, then access the http://localhost: confluence installation process in th
Download 25 exquisite IPHONE 6 and apple watch prototypes !, IPhone Apple
Since the launch of iPhone 6 and Apple Watch, many designers have begun to create prototype materials. Thanks to the fact that many of these works have been selflessly shared on the Internet, not only for personal use, it can also be commercialized. Today, we have collected 25 exquisite an
Download 25 exquisite iPhone 6 and APPLEWATCH prototypes! -Jerrylsxu
Since the launch of iPhone 6 and Apple Watch, many designers have begun to create prototype materials. Thanks to the fact that many of these works have been selflessly shared on the Internet, not only for personal use, it can also be commercialized. Today, we have collected 25 exquisite and pra
Download 25 exquisite IPHONE 6 and apple watch prototypes !, IPhone Apple
Since the launch of iPhone 6 and Apple Watch, many designers have begun to create prototype materials. Thanks to the fact that many of these works have been selflessly shared on the Internet, not only for personal use, it can also be commercialized. Today, we have collected 25 exquisite an
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