有没有办法在 WINdows 操作系统上使用 UNIX GREP 命令
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Is there any way to use UNIX GREP commands on WIndows operating system
提问by Sachin Chourasiya
I need some command like GREP in UNIX for WINDOWS Operating system, If there any way to use grep or any equivalent command in Windows?
我需要一些命令，如 UNIX 中的 GREP 用于 WINDOWS 操作系统，是否有任何方法可以在 Windows 中使用 grep 或任何等效命令？
回答by outis
Some options:
一些选项：
- Grep for Windows- light-weight option
- GNU utilities for Win32- native ports
- Cash- light-weight, built on top of Node.js
- Cygwin- the heaviest option. Includes GNU libraries & shells. It's possible to extract and hand-install the binary you want and the files it requires, but it's messy.
- 适用于 Windows 的 Grep- 轻量级选项
- Win32 的 GNU 实用程序- 本机端口
- Cash- 轻量级，建立在Node.js之上
- Cygwin- 最重的选择。包括 GNU 库和 shell。可以提取并手动安装您想要的二进制文件及其所需的文件，但很麻烦。
回答by paxdiablo
Cygwin is good if you want the entire set of UNIX tools (compiler, X servers, everything). The Cygwin DLL actually gives you a full-blown UNIX environment, command line tools, GUI stuff and programming environment so you can easily port UNIX software to Windows.
如果你想整个集的UNIX工具（编译器，X服务器，在Cygwin好一切）。Cygwin DLL 实际上为您提供了完整的 UNIX 环境、命令行工具、GUI 内容和编程环境，因此您可以轻松地将 UNIX 软件移植到 Windows。
I prefer GnuWin32(GNU for Windows) myself since I can just add what I need. It comes in packages so you don't have to install the lot. They're also compiled natively for Windows without requiring the Cygwin DLL.
我自己更喜欢GnuWin32（GNU for Windows），因为我可以添加我需要的东西。它是打包的，所以你不必安装很多。它们还针对 Windows 进行了本地编译，无需 Cygwin DLL。
For example, I had a situation recently where I just needed awk on a particular box for some quick and dirty text file manipulation. I balked at having to install the entire Cygwin environment and GnuWin32 was a lot easier (and quicker).
例如，我最近遇到了一种情况，我只需要在特定框上使用 awk 来进行一些快速而肮脏的文本文件操作。我不愿安装整个 Cygwin 环境，而 GnuWin32 更容易（也更快）。
In terms of grep, you may also be interested to know that the Windows findstris a bit more powerful than days of yore - it can do regular expressions as well nowadays. It's still not even a pimple on the rear end of my beloved UNIX toolchain :-) but it may be a viable option depending on your needs:
就 而言grep，您可能还想知道 Windowsfindstr比过去更强大一些 - 现在它也可以执行正则表达式。它甚至不是我心爱的 UNIX 工具链后端的一个疙瘩:-)，但根据您的需要，它可能是一个可行的选择：
C:\Documents and Settings\Pax> findstr /?
Searches for strings in files.
FINDSTR [/B] [/E] [/L] [/R] [/S] [/I] [/X] [/V] [/N] [/M] [/O] [/P] [/F:file]
[/C:string] [/G:file] [/D:dir list] [/A:color attributes] [/OFF[LINE]]
strings [[drive:][path]filename[ ...]]
/B Matches pattern if at the beginning of a line.
/E Matches pattern if at the end of a line.
/L Uses search strings literally.
/R Uses search strings as regular expressions.
/S Searches for matching files in the current directory and all
subdirectories.
/I Specifies that the search is not to be case-sensitive.
/X Prints lines that match exactly.
/V Prints only lines that do not contain a match.
/N Prints the line number before each line that matches.
/M Prints only the filename if a file contains a match.
/O Prints character offset before each matching line.
/P Skip files with non-printable characters.
/OFF[LINE] Do not skip files with offline attribute set.
/A:attr Specifies color attribute with two hex digits. See "color /?"
/F:file Reads file list from the specified file(/ stands for console).
/C:string Uses specified string as a literal search string.
/G:file Gets search strings from the specified file(/ stands for console).
/D:dir Search a semicolon delimited list of directories
strings Text to be searched for.
[drive:][path]filename
Specifies a file or files to search.
Use spaces to separate multiple search strings unless the argument is prefixed
with /C. For example, 'FINDSTR "hello there" x.y' searches for "hello" or
"there" in file x.y. 'FINDSTR /C:"hello there" x.y' searches for
"hello there" in file x.y.
Regular expression quick reference:
. Wildcard: any character
* Repeat: zero or more occurances of previous character or class
^ Line position: beginning of line
$ Line position: end of line
[class] Character class: any one character in set
[^class] Inverse class: any one character not in set
[x-y] Range: any characters within the specified range
\x Escape: literal use of metacharacter x
\<xyz Word position: beginning of word
xyz\> Word position: end of word
For full information on FINDSTR regular expressions refer to the online Command
Reference.
回答by Binary Bob
This software has worked well for me in the past: The Berkeley Utilities
这个软件过去对我来说效果很好： 伯克利公用事业
回答by ghostdog74
if you do not have grep on windows, fret not. you can use findstr like one of them mentioned, or just do some vbscript programming.
如果您在 Windows 上没有 grep，请不要担心。您可以使用其中之一提到的 findstr ，或者只是进行一些 vbscript 编程。
example of searching for a pattern: (equivalent to grep "word" file)
搜索模式的例子：（相当于grep“word”文件）
Set objFS = CreateObject("Scripting.FileSystemObject")
strFile= "C:\test\file"
Set objFile = objFS.OpenTextFile(strFile,1)
Do Until objFile.AtEndOfStream
strLine = objFile.ReadLine
If InStr(strLine,"word")> 0 then
Wscript.Echo "Found word: " & strLine
End If
Loop
Of course, if you can afford the luxury of downloading stuff to your environment, use the GNU grep (and others). They can make your batch scripting experience easier.
当然，如果您有能力将内容下载到您的环境中，请使用 GNU grep（和其他）。它们可以让您的批处理脚本体验更轻松。
回答by kgiannakakis
回答by Rahul
回答by Bryan Kyle
回答by Atur
You can try installing chocolateyon windows, and through that, install Gowtool.
This will provide you with grepon windows
您可以尝试在 Windows 上安装Chocolatey，然后安装Gow工具。
这将为您提供grepWindows
Gowstand for GNU on windows. It provides unix command line utilitieson windows.
Gow在 Windows 上代表 GNU。它提供unix command line utilities了windows.
回答by Sardathrion - against SE abuse
Not grep as such but you can install the silver searchervia choco install -y ag. Where chocois chocolatey.
