ComputerName Verbose Debug ErrorAction WarningAction InformationAction ErrorVariable WarningVariable InformationVariable OutVariable OutBuffer PipelineVariable WhatIf Confirm 参数验证 尽早验证输入。 如果没有有效输入则无法完成,不允许代码继续执行。 参数变量必须始终指定数据类型。 在下面的示例中,String被指定为Comput...
/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 $_ '-msDS-cloudExtensionAttribute1' attribute not...
1#发送一个登陆请求,声明一个sessionVariable 参数为fb, 将结果保存在$R2#这个变量FB就是header.cookie等集合3PS C:\Users\rmiao>$R=curl http://www.facebook.com/login.php -SessionVariable fb4PS C:\Users\rmiao>$FB567Headers : {}8Cookies : System.Net.CookieContainer9UseDefaultCredentials :False1...
For example, the string '1.0' is converted to an integer to be compared to the value 1. This example returns True. PowerShell Copy PS> 1 -eq '1.0' True In this example, the value 1 is converted to a string to be compared to string '1.0'. This example returns False. PowerShell...
Join-String Measure-Command Measure-Object New-Alias New-Event New-Guid New-Object New-TemporaryFile New-TimeSpan New-Variable Out-File Out-GridView Out-Printer Out-String Read-Host Register-EngineEvent Register-ObjectEvent Remove-Alias Remove-Event ...
-ResponseHeadersVariable创建包含响应标头字典的变量。 输入一个不带美元符号 ($) 的变量名称。 字典的键包含 Web 服务器返回的响应标头的域名称和值。 此功能在 PowerShell 6.0.0 中添加。 展开表 类型: String 别名: RHV Position: Named 默认值: None 必需: False 接受管道输入: False 接受通配符: False...
This code section is similar to the previous one, but it uses the LastIndexOf() method to find an index of the last occurrence of the substring world in the $string variable and assigns the result to a variable called $lastWorldPosition. Further reading: Remove character from String in ...
This line constructs the connection string using the provided connection parameters. It uses SQL Login authentication and sets the connection timeout to 30 seconds. # Log file path$logFile="C:\Temp\File.log" This variable specifies the file path for the log file whe...
[-OutFile<String>][-PassThru][-Proxy<Uri>][-ProxyCredential<PSCredential>][-ProxyUseDefaultCredentials][-SessionVariable<String>][-TimeoutSec<Int32>][-TransferEncoding<String>{chunked|compress|deflate|gzip|identity}][-UseBasicParsing][-UseDefaultCredentials][-UserAgent<String>][-WebSession<Web...
[-OutFile <String> ] [-PassThru] [-Proxy <Uri> ] [-ProxyCredential <PSCredential> ] [-ProxyUseDefaultCredentials] [-SessionVariable <String> ] [-TimeoutSec <Int32> ] [-TransferEncoding <String> {chunked | compress | deflate | gzip | identity} ] [-UseBasicParsing] [-UseDefault...