關鍵詞 [關鍵詞、群組和字詞專案、matchStyle 和 caseSensitive 屬性] 如先前所述,識別敏感性資訊通常需要額外的關鍵詞做為確認辨識項。 例如,除了比對九位數的數位之外,您還可以使用 關鍵詞元素來尋找像是 「card」、“badge” 或“ID” 等字組。 元素 Keyword 具有可 ID 由多個模式或實體中的多個 Match...
PowerShell is as case-insensitive as possible while preserving case. Long description As a general principle, PowerShell is as case insensitive as possible while preserving case and not breaking the underlying OS. On Unix-based systems On Unix-based systems, PowerShell is case-sensitive because fi...
对于switch语句,请使用-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 # This statement returns true because book contains the string "oo"'book'-match'oo' 字符类 虽然字符文本在知道确切的模式时工作,但字符类允许你不太具体。
!!! powershell script to add a word in the beginning of the text file - URGENT !!! 'A positional parameter cannot be found that accepts argument '$null'. 'Name' Attribute cannot be modified - owned by the system 'set-acl.exe' not recognized as the name of a cmdlet, 'Set-ExecutionP...
(or other sensitive information) on disk so that other accounts have access to it anyway. This is often the case with scripts run by service accounts or scripts that are designed to be transferred between computers. TheConvertFrom-SecureStringandConvertTo-SecureStringcmdlets support this scenario by...
switch [-Regex | -Wildcard | -Exact] [-CaseSensitive] -File filename { string | number | variable | { <value-scriptblock> } { <action-scriptblock> } default { <action-scriptblock> } # optional } 如果不使用参数,switch的行为与使用Exact参数的行为相同。 它针对值执行不区分大小写的匹配。
This little script can easily create the Snap-In assembly. The first thing that I need to do is create an alias for the C# compiler, once that is established I find the location of the System.Management.Automation.dll and compile the assembly:...
(There is also a –cnotmatch for case-sensitive comparisons.)There's a lot more about regular expressions I haven't covered here—additional character classes, more advanced operations, and even an operator or two. And then there's the [regex] object type that Windows PowerShell supports. ...
Select-String和PowerShell一样,默认情况下不区分大小写;如果需要,添加-CaseSensitive开关。 (?<=...)是一个(肯定的)后向断言,其匹配文本没有成为正则表达式捕获的内容的一部分。 \s*匹配零个或多个空白字符;\s+将匹配一个或多个。 [^ ]+匹配一个或多个(+)不是^空格()的字符,从而捕获=符号右侧的non-...
Bydefault, PowerShell’s comparison operators are case-insensitive. To use the case-sensitive versions, prefix them with the characterc: -ceq,-cne,-cge,-cgt,-cin,-clt,-cle,-clike,-cnotlike,-cmatch,-cnotmatch,-ccontains,-cnotcontains ...