remove-variable var 5.连接两个字符串变量 $a = "This is the 1st string" $b = "This is the 2nd string" $c = $a + " and " + $b $c 结果:This is the 1st string and This is the 2nd string 6.变量的方法 $date = Get-Date #获取当前时间 $date.AddDays(3) #当前时间加三天 Pow...
4.Set-Date :将计算机上的系统时间更改为指定的时间 5.Set-Variable :设置变量的值,如果该变量还不存在,则创建该变量 6.Set-PSBreakpoint :在行、命令或者变量上设置断点 7.Set-Location :将当前工作位置设置为指定的位置 8.Set-Item :将项的值更改为命令中指定的值 9.Set-Service :启动、停止和挂起服务并...
$Date= (Get-Date).AddDays(-2)Get-WinEvent-FilterHashtable@{ LogName='Application'; StartTime=$Date; Id='1003'} Get-Datecmdlet 使用AddDays方法获取当前日期前两天的日期。 日期对象存储在$Date变量中。 Get-WinEventcmdlet 获取日志信息。FilterHashtable参数用于筛选输出。LogName键将值指定为应用程序日志...
6-2# result = 4--6# result = 6(Get-Date).AddDays(-1)# Yesterday's date 乘法()*- 乘以數位或複製字串和陣列指定的次數 PowerShell 6*2# result = 12@("!") *4# result = @("!","!","!","!")"!"*3# result = "!!!" ...
(get-date).AddDays(-30) Cheers, Lain tehatchKFI In line six of your original post, you have made a small syntax mistake, which is why it returns nothing. From line 6, this: (get-date).AddDays.(-30) Should have been this (note the removal of the period prior to the ...
I have an unusual one. The AddDays method of Get-Date isn't returning a value on my computer. It's not working in PowerShell 5 or 7. Get-date by itself works find and returns today's date. PS... tehatchKFI In line six of your original post, you have made...
此命令使用 Date 参数来指定日期。Get-Date cmdlet 将当前日期作为 DateTime 对象返回。 DateTime 对象的 AddDays 方法将指定的天数 (3) 加到当前的 DateTime 对象。PowerShell 复制 Set-Date -Date (Get-Date).AddDays(3)示例2:将系统时钟回调 10 分钟此示例将当前系统时间回调 10 分钟。
$startingDate = (Get-Date -Hour 00 -Minute 00 -Second 00).adddays(-$numberOfDays) 创建这些变量之后,您将在事件日志中检索事件,并将查询结果存储在 $events 变量中。使用 Get-EventLog cmdlet 来查询事件日志并将“system”指定为日志名称。在 Windows PowerShell 2.0 中,您可以使用 –source 参数来减少...
[Powershell] lastlogondate exactly 90 days ago [SOLVED] Domain Join Assistance: Account Already Exists [Solved] Exporting profile photos from Office365 [SOLVED] Leveraging EWS (Microsoft.Exchange.WebServices.dll) for OOO/OOF Management [System.Reflection.Assembly]::Load vs. Add-Type -AssemblyName...
variable to divide each file's length by# 1 KiloBytes$size= @{Label="Size(KB)";Expression={$_.Length/1KB}}# Create an additional calculated property with the number of Days since the# file was last accessed. You can also shorten the key names to be 'l', and 'e',# or use Name ...