regular expression 1

Regular Expression ^ 1 [3 | 4 | 5 | 8] [0-9] \ D {4, 8} $ ^ 1 indicates a Chinese mobile phone number starting with 1.[3 | 4 | 5 | 8] After 1, it can be a number of 3, 4, 5, or 8. If the phone number starting with 190 is displayed, the following

Sed is a non-interactive text editor that edits files or Copies files exported from standard input. The standard input may be from the keyboard, file redirection, string or variable, or a pipe file. Sed can edit small or large files at will. There

Javascript-Regular Expression, javascript Regular Expression (RegExp object): Mainly used for Form Verification 1. Create a regular expression: (1) var ret =/pattern/; pattern is the content, which can be the content of a regular expression, or a

Regular Expressions and three Linux text processing tools, three linuxI. Regular Expression 1. Type of matching characters [A-z]: lowercase letter [A-Z]: uppercase letters [A-Z]: small or uppercase letters [0-9]: Number [A-zA-Z0-9]: a

DOM note (10): JavaScript Regular Expression and dom Regular Expression 1. RegExp ECMAScript supports regular expressions through the RegExp type class. The syntax is similar to Perl: Var exp =/pattern/flags; The patternb part is any simple or

Xin Xing helps you with the movement mode required by programmers in Section 3 of vim. Xin Xing vim First of all, it is worth mentioning that the pdf version of my vim tutorial has been completed. You can download it. Here is the download of csdn:

Javascript string and array conversion Summary This article will share with you the simple and practical functions of converting strings into arrays and arrays into strings in Js. For more information, see. Convert array to string 1. join () method ?

Monkey source code analysis: Event source code The previous article "running process of Monkey source code analysis" provided the whole process of running monkey, which gave us an overview. In the future, we will try to explain some related

Mobile Security Guard-advanced tools-remote telephone query and security guard local query AToolsActivity. java // Advanced tool public class AtoolsActivity extends Activity {@ Override protected void onCreate (Bundle savedInstanceState) {// TODO

Regular Expressions in JavaScript The regular expression (regex) is a logical formula for string operations. It uses the predefined characters and combinations of these characters, A "rule string", which is used to express a filtering logic for

First, display it as follows:Super invincible Regular Expression:(^ (1 [8-9] \ d {2}) | ([2-9] \ d {3 }))([-\/\. _]) (10 | 12 | 0? [13578]) ([-\/\. _]) (3 [01] | [12] [0-9] | 0? [1-9]) | (^ (1 [8-9] \ d {2}) | ([2-9] \ d {3 })) ([-\/\. _]) (11 | 0? [

Linux wildcard and regular expression + notepad ++, wildcard notepad Http://blog.csdn.net/pipisorry/article/details/24143801 Wildcard(Bash Operation)In the bash operating environment, there is also a very useful wildcard function, that is, the

The Regular Expression provides an efficient and convenient method for string mode matching. Almost all advanced languages support regular expressions or provide ready-made code libraries for calling. This article describes the application skills of

Today, when I was reading the source code stringH of Qwrap, there was Copy codeThe Code is as follows: format: function (s, arg0 ){ Var args = arguments; Return s. replace (/\ {(\ d +) \}/ig, function (a, B ){ Return args [(B | 0) + 1] |

I would like to conclude that there is no time. I have seen a good article today. I would like to contribute and enjoy the powerful functions of regular expressions !! The text is as follows: ----------------------------------------------------------

It should be noted that here we only summarize the commonly used and relatively simple syntaxes of regular expressions, rather than all syntaxes. In my opinion, I have mastered these commonly used syntaxes, enough for daily applications. Regular

Note: Some of the content remains to be further studied and corrected. Because my work has been too busy recently, I can skip this article if I have not studied it, don't be influenced by my ideas. If you have any research details, please correct

Copy codeThe Code is as follows: Filename = '/home/admin/jobs/CnClickstat/DFSLoader/loader. cfg' # Use shell strings BuName1 =1 {filename # */jobs/} # Get 'cnclickstat/DFSLoader/loader. cfg 'by removing

When we submit data through textarea on the page, the content we input will be processed as a piece of content after submission, even if we input a lot of line breaks in textarea, after a piece of content is submitted, what should we do if we need

Php Regular Expression application, php Regular Expression Regular Expression 1. Replace "/\ d/", "#", $ str: Regular Expression \ d number, replace with #, string $ Str = "2 hello 5li 6lei "; Echo preg_replace ("/\ d/", "#", $ str );   2. Split the