验证 WS-Management 服务是否在远程主机上运行,并配置为侦听正确的端口和 HTTP URL 上的请求。 若要使单台计算机能够接收远程 PowerShell 命令并接受连接,请使用Enable-PSRemotingcmdlet。 若要为企业中的多台计算机启用远程处理,可以使用以下缩放选项。 启用“允许自动配置侦听器”组策略,以配置用于远程处理的...
Error handling The function shown in the following example generates an unhandled exception when a computer can't be contacted. PowerShell functionTest-MrErrorHandling{ [CmdletBinding()]param( [Parameter(Mandatory, ValueFromPipeline, ValueFromPipelineByPropertyName)] [string[]]$ComputerName)process{for...
如果发生终止错误,函数应调用ThrowTerminatingError方法。 WriteObject WriteObject方法允许函数将对象发送到管道中的下一个命令。 在大多数情况下,WriteObject是函数返回数据时要使用的方法。 有关详细信息,请参阅System.Management.Automation.PSCmdlet.WriteObject。
import azure.functions as func import logging import subprocess app = func.FunctionApp(http_auth_level=func.AuthLevel.FUNCTION) def run(cmd): completed = subprocess.run(["powershell", "-Command", cmd], capture_output=True) return completed @app.route(route="http_trigger") def http_trigger(...
Catch error from Invoke-RestMethod catch return value from script in batch file Catching errors and outputting to log file change a cell value in excel using powershell Change Baud Rate or Bits Per Second COM Port X with Powershell Change Cell Color in HTML Table when match a value Change ...
It's semantically similar to a finally block that covers all other named blocks of a script function or a script cmdlet. Resource cleanup is enforced for the following scenarios: when the pipeline execution finishes normally without terminating error when the pipeline execution is interrupted due to...
Set-PSReadLineOption-Colors@{# Use a ConsoleColor enum"Error"= [ConsoleColor]::DarkRed# 24 bit color escape sequence"String"="$([char]0x1b)[38;5;100m"# RGB value"Command"="#8181f7"} 示例6:使用 ViModeChangeHandler 显示 Vi 模式更改 ...
param($ComputerName= $(throw"ComputerName parameter is required."))functionCanPing {$Error.Clear()$tmp=Test-Connection$ComputerName-ErrorActionSilentlyContinueif(!$?) {Write-Host"Ping failed:$ComputerName.";return$false}else{Write-Host"Ping succeeded:$ComputerName";return$true} }functionCanRemote...
Error when New-Item -Force is passed an invalid directory name (#24936) (Thanks @kborowinski!) Allow Start-Transcriptto use $Transcript which is a PSObject wrapped string to specify the transcript path (#24963) (Thanks @kborowinski!) Add quote handling in Verb, StrictModeVersion, Scope & ...
AWS 的无服务器开发者布道师 Julian Wood 介绍了它的优势： 新的 PowerShell 自定义运行时使用了原生 ...