A case study of regular expression usage in batch processing findstr _dos/bat

1.findstr. 2.txt or Findstr "." 2.txt Find any character from file 2.txt, excluding null characters or blank lines 2.findstr. * 2.txt or findstr ". *" 2.txt Find any character from file 2.txt including blank lines and null characters 3.findstr "[0-

Delims and tokens summary for in batch process _dos/bat

In the FOR command statement parameter F, the most difficult to understand is the delims and tokens two options, this article simple to make a comparison and summary. "for/f" is often used to parse text and read strings. In division, DELIMS is

IP Security Policy batch scripts and annotations (netsh) _dos/bat

Netsh is the command-line scripting utility provided by the Windows 2000/xp/2003 operating system itself, which allows users to display or modify the network configuration of a computer that is currently running locally or remotely. Netsh IPSec, it

Deep parsing of the longest common substring _c language

Topic: If all characters in a string are in the order in which they appear in the string, then a string called a substring of string two. Note that characters that do not require substring (string one) must appear consecutively in string two. Write

Retrieves the code for a series of commands typed in the Run dialog box with the VBS _VBS

Ask: Hello, Scripting Guy! Sometimes I type multiple commands in the Run dialog box and then I want to retrieve them. I know that the commands I've used recently are cached somewhere, because when I start typing in the Run dialog box, they are

IIS7.5 application pool integration mode and Classic mode introduction _win server

In IIS 7.5, the application pool has two modes of operation: Integrated mode and Classic mode. The application pool pattern affects how the server handles requests for managed code. If the managed application is running in an application pool with

Server security settings MSSQL security Settings _win Server

MSSQL security settings to remove the SQL process with security issues. More comprehensive. Everything for safety! Delete the call shell, registry, COM component's corrupted permissions Copy Code code as follows: Use master EXEC sp_

. htaccess Rewrite rules detailed description _linux

Domestic virtual machines are generally not available. htaccess function (as far as I know, Discuz's host seems to provide this function), while in foreign hosts,. htaccess function seems to be standard, the author of the blog frame on MT, support.

JS Skill--The magical _javascript skill of escape character "\"

Bluedestiny, Never-online//Bluedestiny [at] 126.com Usually, when we give a container innerhtml dynamically, we usually do it like this: It's not troublesome to write a habit, but is there a simpler way? Take a look at the following

Implementation method to prevent MDB database from being downloaded under IIS _win server

There are generally two ways to resolve an access (MDB) database to prevent downloads: The First approach: Require Web site managers to specific ASP programming experience.Because the current sales of the virtual host system, has created a

JQuery Flash/mp3/video Multimedia Plugin _jquery

1, jQuery Flash plugin The jQuery Flash plug-in mainly provides flash in the Web page embedded solution. 2,Jplayer Jplayer is a jquery plug-in that is used to play and control Mp3 files on a Web page. It uses a flash file in the

Win2008 remote control security settings Tips _win Server

To ensure the security of remote control operations on the server, the Windows Server 2008 system has specifically been enhanced in this regard, with a number of new security features being introduced, but not enabled by default, which requires our

Win2003 Server/Virtual host does not support solutions for FLV and ANI format files _win servers

The reason is because it is not on Windows Server 2003. This mime-type type of flv, for which Adobe has given its solution. As follows: for server users: 1. On the 2003 server, locate IIS Manager. 2. Expand the local server name, right-click the

Micro-Credit Enterprise number returns an error message class encapsulation _java based on the error code

Micro-Credit Enterprise Returns an error message class wrapper based on the error code The error code returned in the development of the micro-credit will not know the specific error message each time you need to query for the error return code

About the use of tail recursion _php example

These days to see several articles on the tail recursion, before the tail recursion is not much concept, so back to study the tail recursion. The concept of tail recursionThe concept of tail recursion (Tail recursion) is a subset of recursive

Yii2 the use of functions (Setalias and Getalias) to set and get aliases in the _php instance

The examples in this article describe the use of functions (Setalias and Getalias) that are set up in Yii2 to get aliases. Share to everyone for your reference, specific as follows: First, say what is an alias . There are many paths in Yii, and we

SQL advanced application methods for using SQL to query Excel table data _mssql

Copy Code code as follows: exec sp_configure ' show advanced options ', 1 Reconfigure exec sp_configure ' Ad Hoc distributed Queries ', 1 Reconfigure Copy Code code as follows: SELECT * from OpenDataSource ('

SQL2000 Full-text indexing fully illustrated _mssql

Full-Text Search can retrieve varchar,text,image fields, but a table can only build one Full-text indexSQL Server 2000 introduces the ability to perform full-text searches on these types of data stored in the image column.If there is no Full-text

Enable Caps Lock (uppercase) key with VBScript implementation _vbs

Ask: Hey, scripting guy!. I have a script where users enter some information in a Input box.  The information needs to being entered in all-capital letters, so I instructions say, "Please make sure the Caps Lock key is On before entering the

About SP, front end director, back end Director, SP

With the concept of spa and SPB in Vnx, LUNs are linked to spas and SPB for redundancy.There is no concept of SP in Vmax, only front-end director and Back-end director. They support different protocols, FC, iSCSI, FCoE, depending on configuration,

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