By, default, Get-History gets all entries in the session history. If you use both the Count and Id parameters in a command, the display ends with the command that is specified by the Id parameter. In Windows PowerShell 2.0, by default, Get-History gets the 32 most recent entries. Pro...
Where-Object Alias ac Add-Content Alias asnp Add-PSSnapIn Alias cat Get-Content Alias cd Set-Location Alias chdir Set-Location Alias clc Clear-Content Alias clear Clear-Host Alias clhy Clear-History Alias cli Clear-Item Alias clp Clear-ItemProperty Alias cls Clear-Host Alias clv Clear-Variable...
此命令使用Id属性对 PowerShell 会话的HistoryInfo对象进行排序。 每个 PowerShell 会话都有自己的命令历史记录。 PowerShell Get-History|Sort-Object-PropertyId-DescendingId CommandLine -- ---10Get-CommandSort-Object-Syntax9$PSVersionTable8Get-CommandSort-Object-Syntax7Get-CommandSort-Object-ShowCommandInfo6...
Windows PowerShell 3.0 包含現有 Cmdlet (包括簡化語法) 的新功能,以及下列 Cmdlet 的新參數:Computer Cmdlet、CSV Cmdlet、Get-ChildItem、Get-Command、Get-Content、Get-History、Measure-Object、Security Cmdlet、Select-Object、Select-String、Split-Path、Start-Process、Tee-Object、Test-Connection、Add-Member ...
(Get-History).Count 若要查看会话历史记录中保存的命令,请使用 Get-History cmdlet。 有关详细信息,请参阅 about_History。$OFS输出字段分隔符(OFS)指定分隔转换为字符串的数组元素的字符。有效值:任何字符串。默认:空间默认情况下,$OFS 变量不存在,输出文件分隔符是一个空格,但你可以添加此变量并将其设置...
$MaximumHistoryCount 判斷目前會話的命令歷程記錄中儲存了多少個命令。 有效值:1 - 32768 (Int32) 預設: 4096 若要判斷目前儲存在命令歷程記錄中的命令數目,請輸入: PowerShell 複製 (Get-History).Count 若要查看會話歷程記錄中儲存的命令,請使用 Get-History Cmdlet。 如需詳細資訊,請參閱 about_...
Clear-History-CommandLineType"RemoteDesktop" 清理Powershell 历史记录: powershellCopy Code Clear-History 清理系统日志文件: powershellCopy Code Clear-EventLog-LogName"Application","System" 清理IIS 日志文件: powershellCopy Code Get-ChildItem-Path"C:\inetpub\logs\LogFiles"|Remove-Item-Force-Recurse ...
Get-WUApiVersion – 获取电脑上的 Windows Update Agent 版本; Get-WUHistory – 显示已安装更新列表(更新历史); Get-WUInstallerStatus — 检查 Windows Installer 服务状态; Get-WUJob – 检查任务计划程序中的 WUJob 更新任务; Get-WULastResults — 上次搜索和安装更新的日期(LastSearchSuccessDate和LastInstal...
get a list of distribution groups and all members in Active Directory Get a return value from invoke-command Get a Variable value out of ScriptBlock Get accountExpires and set value as string to another another attribute. Get Active Window Info Get AD Group count in particular OU Get AD membe...
($BASE_DIR,'history_logs')$PROGRAM_DIR = [Path]::Join($BASE_DIR,'programs')$SavePath = [Path]::Join($PROGRAM_DIR,'log')$logger = [Logger]::new($SavePath);$ArchiveName = (Get-Date -Format 'yyyy-MM-dd-HH-mm-ss')+".7z"$Date_dir_name = [Path]::Join($OUTPUT_DIR, (Get-...