?l" # False, no length match "-abc" -like "[-xz]*" # True, - is not a range separator "#$%\^&" -notlike "*[A-Za-z]" # True, does not end with alphabetic character "He" -like "h[aeiou]?*" # False, need at least 3 characters "When" -like "*[?]" # False, ?
- task:PowerShell@2inputs:targetType:'filePath'filePath:$(System.DefaultWorkingDirectory)\test2.ps1arguments:> # Use this to avoid newline characters in multiline string -input1 "Hello" -input2 "World"displayName:'Print Hello World'
- task:PowerShell@2inputs:targetType:'filePath'filePath:$(System.DefaultWorkingDirectory)\test2.ps1arguments:> # Use this to avoid newline characters in multiline string -input1 "Hello" -input2 "World"displayName:'Print Hello World'
This may seem a bit confusing until you understand there are two kinds of string characters in Windows PowerShell. The first are literal strings, which are represented with single quotation marks. With a literal string, what you see is what you get. This means that a variable will not be ...
在PowerShell 中,exit语句设置$LASTEXITCODE变量的值。 在Windows Command Shell (cmd.exe) 中,Exit 语句设置%ERRORLEVEL%环境变量的值。 任何非数字或平台特定范围之外的参数都将转换为0值。 在以下示例中,用户通过将错误级别变量值添加到exit 4脚本文件test.ps1来4设置该值。
Type:String Position:Named Default value:None Required:True Accept pipeline input:True Accept wildcard characters:False 輸入 String 您可以使用管線將字串傳送至此 Cmdlet。 輸出 String 此Cmdlet 會傳回字串。 相關連結 ConvertFrom-String ConvertTo-Csv ...
You can use the name in the BatchName parameter as a string search when you use the Get-MailboxRestoreRequest cmdlet. Expand table Type: String Position: Named Default value: None Required: False Accept pipeline input: False Accept wildcard characters: False Applies to: Exchange Server 2010,...
Select-Stringis based on lines of text. By default,Select-Stringfinds the first match in each line and, for each match, it displays the file name, line number, and all text in the line containing the match. You can directSelect-Stringto find multiple matches per line, display text before...
Accept wildcard characters:False -NoNewline Specifies that the content written to the file doesn't end with a newline character. The string representations of the input objects are concatenated to form the output. No spaces or newlines are inserted between the output strings. No newline is add...
select-string命令 可以看到,PowerShell和linux grep的正则表达式是一致的。 如果你自己不确定,可以到测试网站,测试校验。 正则表达式在线测试 | 菜鸟工具 andySoft 2 次咨询 5.0 449 次赞同 去咨询 如有其他问题,可以咨询我~~ 参考: .net framework