convert perl to php

Reference Common Perl Command Line options Common unix Commands: perl implements sed awk tr nl   Perl, sed, awk, tr, grep, nl, and other common commandsSed Task Sed Perl Replace12WithTwelve sed 's/12/twelve/g' perl -pe '

Learning Perl 4ed Reading Notes Chapter2 scalar data1. Numbers. All data (INT, float) is of the double type in Perl. Of course, sometimes Perl also uses integer to represent int internally, because this can improve the running speed of the program,

Copyright Disclaimer: You can reprint the document at will. During reprinting, you must mark the original source and author information of the article as hyperlinks and this statement.Http://www.chedong.com/tech/indent_tools.htmlKeywords: Pretty

The ShellScript PHP conversion method is a bit like the perl cgi method... How is PHPPHP in ShellScript mode so red recently PHP (PersonalHypertextPreprocessor) it seems that it has become the most widely used web page processing language Shell

Guidance: Programmers should be good at communication. The significance of code beautification is to reflect developers' respect for others. Good coding conventions can make the source code clear, easy to read, and accurate, it is more intuitive and

The comparison between POSIX and Perl-compatible regular expressions (preg_match, preg_replace ,. First, let's take a look at the POSIX regular expression's two main functions: ereg function :( regular expression matching) format: intereg

Source: www. oschina. netquestion57579_501_www.oschina.netquestion1579_000062. I think about it in the middle of the night. I thought about it before, after, when I decided to delete my blog account yesterday afternoon. Open the computer, open OSC,

The comparison between POSIX and Perl-compatible regular expressions (preg_match, preg_replace, ereg, and ereg_replace). For more information, see. First, let's take a look at the two main functions of POSIX-style regular expressions: Ereg function:

First, IntroductionNginx is a very lightweight HTTP server written by the Russians, Nginx, which is pronounced "engine X" and is a high-performance HTTP and reverse proxy server, as well as a IMAP/POP3/SMTP proxy server. Nginx was developed by the

Ordinary PHP Programmer pen TestTags: programmer PHP interview 2009-02-06 15:191. Use PHP to print out the day before, the print format is May 10, 2007 22:21:212. PHP code is as follows:$a = "Hello";$b = $a;Unset ($b);$b = "World";echo $a;What is