Get-Content file.txt | Select-String -Pattern "pattern" -CaseSensitive:$false 1. 这将从文件file.txt中读取内容,并匹配包含 “pattern” 的文本行,不区分大小写。 这些示例仅展示了Select-String的一些基本用法。您可以使用Select-String的其他参数和选项来进行更复杂的文本搜索和处理。可以通过运行Get-Help Se...
本範例會執行將管線向下傳送至Select-StringCmdlet 之文字區分大小寫的相符專案。 PowerShell 'Hello','HELLO'|Select-String-Pattern'HELLO'-CaseSensitive-SimpleMatch hello和HELLO的文字字串會向下傳送至Select-StringCmdlet。Select-String使用Pattern參數來指定 HELLO。CaseSensitive參數會指定大小寫必須只符...
问powershell select-string -pattern crlf问题EN0x01注册服务 将后门注册为windows自启动服务是常见的后门...
例如想查找当前目录(D:\MyPowerShell)中,包含指定关键字 "ERROR" 的所有文本文件(.txt),可以执行以下语句: PS C:\test> Select-String -Pattern ("service") *.ps1 getRunuser.ps1:15:$uri ="https://dev110798.service-now.com/api/now/table/sys_user?sysparm_query=first_name%3Datcc1&sysparm_fie...
select-string -path c:\logs\*.txt -pattern "192.168.17.54" -allmatches –simplematch –simpleMatch 參數指出我提供的模式不過是一個簡單的字串,並非規則運算式。[圖 1]顯示一些也可傳送到檔案的輸出。要特別注意的是,輸出同時包含了找到相符項目的檔名和行號,如果您事後想要回頭找更多資訊的話,這將非常管用...
对于Select-String,使用CaseSensitive参数。 对于使用正则表达式的运算符,请使用区分大小写的版本:-cmatch、-creplace或-csplit 对于switch语句,使用-CaseSensitive选项 字符文本 正则表达式可以是文本字符或字符串。 表达式使引擎与指定的文本完全匹配。 PowerShell ...
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Support for Multiple Patterns As we can see above, only half of the data matched the pattern toSelect-String. A technique that I find useful is to take advantage of the fact thatSelect-Stringsupports the use of multiple patterns. The lines of input data intwitterData.txtcontain the same ty...
Select-String -Pattern Help -Path $PSHOME\en-US\*.txt $PSItem Same as $_. Contains the current object in the pipeline object. You can use this variable in commands that perform an action on every object in a pipeline. For more information, see about_PSItem. $PSScriptRoot Contains...
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