functionWrite-Log{param([Parameter(Mandatory=$true)][ValidateNotNullOrEmpty()][string]$Message,[Parameter()][ValidateSet("Info","Warning","Error")][string]$Level="Info",[Parameter()][string]$LogFile="C:\Logs\script.log")$timestamp=Get-Date-Format"yyyy-MM-dd HH:mm:ss"$logEntry="$time...
[DateTime]$currentEnd = $end Function Write-LogFile ([String]$Message) { $final = [DateTime]::Now.ToUniversalTime().ToString("s") + ":" + $Message $final | Out-File $logFile -Append } Write-LogFile "BEGIN: Retrieving audit records between $($start) and $($end), RecordType=$record...
【代码实现】 function Main(){$tracepath='C:\tmp\restart_jboss';$SavePath = "$tracepath\$env:COMPUTERNAME _restartNetAdapter.log";$logger = [Logger]::new($SavePath);$adapterName = 'Ethernet0 2'Ping www.baidu.com;if($?){$logger.Info('Pingִ Execution succeeded.')}else{$logger.Warn(...
新的Cmdlet API 與裝載 API 包括公用進階語法樹 (AST) API,以及用於管線分頁、巢狀管線、Runspace 集區 Tab 鍵自動完成、Windows RT、過時 Cmdlet 屬性,以及 FunctionInfo 物件之 Verb 與 Noun 屬性的 API。 效能改進 Windows PowerShell 中效能大幅改善的原因是來自全新的語言剖析器 (以 .NET Framework 4.0 ...
Write-EventLog [-LogName] <String> [-Source] <String> [[-EntryType] <EventLogEntryType>] [-Category <Int16>] [-EventId] <Int32> [-Message] <String> [-RawData <Byte[]>] [-ComputerName <String>] [<CommonParameters>]说明Write-EventLog cmdlet 将事件写入事件日志。若要将...
$var1=10functionone{"The Variable is$var1"}functiontwo{$Script:var1=20;one}one two one 执行结果: The Variable is10The Variable is20The Variable is20 PowerShell条件控制的用法: 一、循环类 1.foreach的用法 用法一如下: $var=1..6 #定义数组 foreach($i in $var) { $n++ Write-Host "...
functionLog([string[]]$msg) {$msg|Write-Verbose}functionTest-PortAvailability{param( [Parameter(Mandatory=$true)] [int]$PortNumber)if($isPS5orLater) {$ipAddresses=[System.Net.Dns]::GetHostEntryAsync("localhost").Result.AddressList }else{$ipAddresses=[System.Net.Dns]::GetHostEntry("localhost"...
包括Cmdlet、Alias、Function。 2.Get-Process : 获取所有进程 3.Get-Help : 显示有关 Windows PowerShell 命令和概念的信息 4.Get-History : 获取在当前会话中输入的命令的列表 5.Get-Job : 获取在当前会话中运行的 Windows PowerShell 后台作业 6.Get-FormatData : 获取当前会话中的格式数据 ...
A filter is a type of function that runs on each object in the pipeline. A filter resembles a function with all its statements in a process block. The syntax of a filter is as follows: Copy filter [<scope:>]<name> {<statement list>} The following filter takes log entries from the...
log("Parameter Missing"); } }) var server = app.listen(9045, function () { var host = server.address().address; var port = server.address().port; console.log("Database Automation Service is listening on :", port); }); PowerShell Script [CmdletBinding()] Param( [Parameter...