Get-Content file.txt | Select-String -Pattern "pattern" -CaseSensitive:$false 1. 这将从文件file.txt中读取内容,并匹配包含 “pattern” 的文本行,不区分大小写。 这些示例仅展示了Select-String的一些基本用法。您可以使用Select-String的其他参数和选项来进行更复杂的文本搜索和处理。可以通过运行Get-Help Se...
问powershell select-string -pattern crlf问题EN0x01注册服务 将后门注册为windows自启动服务是常见的后门...
Select-String [-Culture <String>] [-Pattern] <String[]> [-Path] <String[]> [-SimpleMatch] [-CaseSensitive] [-Quiet] [-List] [-NoEmphasis] [-Include <String[]>] [-Exclude <String[]>] [-NotMatch] [-AllMatches] [-Encoding <Encoding>] [-Context <Int32[]>] [<CommonPa...
例如想查找当前目录(D:\MyPowerShell)中,包含指定关键字 "ERROR" 的所有文本文件(.txt),可以执行以下语句: PS C:\test> Select-String -Pattern ("service") *.ps1 getRunuser.ps1:15:$uri ="https://dev110798.service-now.com/api/now/table/sys_user?sysparm_query=first_name%3Datcc1&sysparm_fie...
Select-String-PatternHelp-Path$PSHOME\en-US\*.txt $PSItem 與$_相同。 Contains the current object in the pipeline object. 您可以在命令中使用這個變數,在管線中的每個物件上執行動作。 如需詳細資訊,請參閱about_PSItem。 $PSScriptRoot 包含執行文稿之父目錄的完整路徑。
select-string -path c:\logs\*.txt -pattern "192.168.17.54" -allmatches –simplematch –simpleMatch 參數指出我提供的模式不過是一個簡單的字串,並非規則運算式。[圖 1]顯示一些也可傳送到檔案的輸出。要特別注意的是,輸出同時包含了找到相符項目的檔名和行號,如果您事後想要回頭找更多資訊的話,這將非常管用...
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Support for Multiple Patterns As we can see above, only half of the data matched the pattern toSelect-String. A technique that I find useful is to take advantage of the fact thatSelect-Stringsupports the use of multiple patterns. The lines of input data intwitterData.txtcontain the same ty...
Now I run (I would usually use a complex RegEx pattern to match, but this is added for simpicity): Get-Contentlogs.log|Select-String-Pattern'6.6'|Out-Fileout.txt Expected behavior I would expect that in all cases, I get a file with one line ...
foreach($record in Select-String ^Date: *.eml) { [System.IO.File]::SetCreationTime($Record.Path, [datetime]($record.line.substring(6))) } While this works – there is a potential bug here. Image the case that a particular file has multiple lines that match “^Date:”.Thescriptewou...