也可以使用运算符完成上述操作$s1,$s2 -join 或者利用.NET:[System.String]::Concat($s1,$s2) 子串:$s1.SubString(3,5) 字符串格式化:'{0} -f $var',注意这里格式化不需要考虑上述的单双引号规则 替换:$s1.Replace('a','b') 数组 和变量声明相同 $k= @()#初始化空数组$k= 1,2,3,4,5#初始...
当你在签出文件时，它试图将 UNIX 换行符（LF）替换为 Windows 的换行符（CRLF）；当你在提交文件时...
NullOrEmpty()] [string]$string ) $specialChars = @{ '`n' = "`n" '\\n' = "`n" '`r' = "`r" '\\r' = "`r" '`t' = "`t" '\\t' = "`t" } foreach ($char in $specialChars.Keys) { $string = $string -replace ($char,$specialChars[$char]) } return $string }...
針對Select-String,請使用 CaseSensitive 參數。 對於使用正則表達式的運算符,請使用區分大小寫的版本: -cmatch、 -creplace或-csplit switch針對語句,請使用 -casesensitive 選項字元常值正則表達式可以是常值字元或字串。 表達式會使引擎完全符合指定的文字。PowerShell 複製 ...
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In collaboration withMicrosoft Research, a new cmdlet, ConvertFrom-String, has been added. ConvertFrom-String lets you extract and parse structured objects from the content of text strings. For more information, see ConvertFrom-String. A new Convert-String cmdlet automatically formats...
Writes new content or replaces existing content in a file. Syntax PowerShellCopy Set-Content[-Path] <string[]> [-Value] <Object[]> [-PassThru] [-Filter <string>] [-Include <string[]>] [-Exclude <string[]>] [-Force] [-Credential <pscredential>] [-WhatIf] [-Confirm] [-NoNewli...
/How to call a function in another PowerShell script #TYPE System.Data.DataRow Is 1st line of SSMS To CSV %username% variable in Powershell + CategoryInfo : NotSpecified: (:String) [], RemoteException <' operator is reserved for future use $_ '-msDS-cloudExtensionAttribute1' attribute not...
When you import the posh-git module, it will replace PowerShell's default prompt function with a new prompt function. The posh-git prompt function will display Git status summary information when the current directory is inside a Git repository. posh-git will not replace the prompt function if...
Get-FileHashdoesn’t exist in PowerShell 3.0; Split-Pathdoesn’t have-LeafBasein PowerShell 5.1 or PowerShell 3.0; Compress-Archiveisn’t available in PowerShell 3.0, and; Out-Filedoesn’t support-NoNewlinein PowerShell 3.0 One thing you’ll notice is that theGet-FoldersToArchivefunction ...