Answers: A normal termination will set the exitcode to 0 An uncaught THROW will set the exitcode to 1 The EXIT statement will stop the process and set the exitcode to whatever is specified. c:\>powershell -noprofile -command "Write-output Test" Test c:\>echo %errorlevel% 0 c:\>powe...
1.A normal termination will set the exitcode to 0 2.An uncaught THROW will set the exitcode to 1 3.The EXIT statement will stop the process and set the exitcode to whatever is specified. c:\>powershell -noprofile -command “Write-output Test” Test c:\>echo %errorlevel% 0 c:\>po...
PowerShell抛出异常的Throw用法: 用法如下: Throw 字符串|异常|ErrorRecord 如:throw "danger" 返回结果:danger 及详细错误信息 PowerShell获取出错信息的用法: 用法如下: function one { get-process -ea stop #-ea定义错误发生以后该如何继续执行,意同-ErrorAction get-childitem ada -ErrorAction stop #此处有错...
PowerShell抛出异常的Throw用法: 用法如下: Throw字符串|异常|ErrorRecord 如:throw "danger" 返回结果:danger 及详细错误信息 PowerShell获取出错信息的用法: 用法如下: function one { get-process -ea stop #-ea定义错误发生以后该如何继续执行,意同-ErrorAction get-childitem ada -ErrorAction stop #此处有错误...
/bin/bash echo "---正在启动Doris集群---" SERVERS="node1 node2 node3" MASTER="node1" ...
從PowerShell 5.0 開始,您可以執行 Exit 命令來結束您執行 或Debug-Runspace啟動Debug-Job的巢狀偵錯會話。 使用這些調試程式命令,您可以執行腳本、停止關注點、檢查變數的值和系統的狀態,然後繼續執行腳本,直到您發現問題為止。 注意 如果您使用重新導向運算符來逐步執行 語句,例如>,PowerShell 調試程式會逐步執行腳本...
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$true} }functionCanRemote...
Throw New Exception(String.Format("Failed to save document to{0}. Error code:{1}", outFilePath, err))End If Catch ex As Exception Console.WriteLine("Error:"&ex.Message)Finally swApp.CommandInProgress=False Dim modelTitle As String=model.GetTitle()System.Runtime.InteropServices.Marshal.Release...
时,退出代码为$true;当1为$?时,退出代码为$false。 如果最后一个命令是外部程序或 PowerShell 脚本,该脚本明确设置除0或1以外的退出代码,则退出代码将转换为进程退出代码的1。 同样,当发生脚本终止 (runspace-terminating) 错误(如throw或-ErrorAction Stop)时,或者执行被Ctrl+C中断时,将返回数值“1”。
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