1、Match 表示判断右侧字符串是否在左侧字符串中,其实是在匹配正则表达式; 2、Like 的用法与 SQL 中类似,在需要匹配的字符串左右需要增加 * 来代表通配符,用法示例: PS C:\WINDOWS\system32>"This is a PowerShell String"-like"*PowerShell*"True 3、Contains 是用来判断数组中是否包含元素,在对字符串使用时...
-match、-imatch、-cmatch - 字符串匹配正则表达式模式 -notmatch、-inotmatch、-cnotmatch - 字符串与正则表达式模式不匹配 替代功能 -replace -ireplace, - -creplace查找并替换与正则表达式模式匹配的字符串 包含 -contains、-icontains、-ccontains - 集合包含值 -notcontains、-inotcontains...
比较运算符还包括用于在文本中查找或替换模式的运算符。-match、-notmatch和-replace运算符使用正则表达式,-like和-notlike使用通配符*。 包含比较运算符确定测试值是否出现在引用集中(-in、-notin、-contains、-notcontains)。 类型比较运算符(-is、-isnot)确定对象是否为给定类型。
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If the error occurs during script execution or is a parsing error, PowerShell returns a multiline error message that contains the error, a pointer, and an error message showing where the error is in that line. If the terminal doesn't support ANSI color escape sequences (VT100), then colo...
This PowerShell module contains several functions you might use to enhance your functions and scripts. The Samples folder contains demonstration script files. You can access the folder in PowerShell using the $PSSamplePath.dir $PSSamplePath
Name : Microsoft.PowerShell.Security PSVersion : 2.0 Description : This Windows PowerShell snap-in contains cmdlets to manage Windows PowerShell security. Name : Microsoft.SharePoint.PowerShell PSVersion : 1.0 Description : Register all administration Cmdlets for Microsoft SharePoint Server. 备注 ...
Name : Microsoft.PowerShell.Security PSVersion : 2.0 Description : This Windows PowerShell snap-in contains cmdlets to manage Windows PowerShell security. Name : Microsoft.SharePoint.PowerShell PSVersion : 1.0 Description : Register all administration Cmdlets for Microsoft SharePoint Server. 备注 ...
Name : Microsoft.PowerShell.Security PSVersion : 2.0 Description : This Windows PowerShell snap-in contains cmdlets to manage Windows PowerShell security. Name : Microsoft.SharePoint.PowerShell PSVersion : 1.0 Description : Register all administration Cmdlets for Microsoft SharePoint Server. 备注 ...
Name : Microsoft.PowerShell.Security PSVersion : 2.0 Description : This Windows PowerShell snap-in contains cmdlets to manage Windows PowerShell security. Name : Microsoft.SharePoint.PowerShell PSVersion : 1.0 Description : Register all administration Cmdlets for Microsoft SharePoint Server. 备注 ...