Support the channel: http://join.robinhood.com/johni45 In this video I show you how to modify the dates for the file attributes, Created, Modified and Access. This can be handy when creating test files for log rotation or for testing backups. ... https://www.youtube.com/watch?v=n9C81jtEZHI

PowerShell 5.1 offers a ton of new cmdlets. What if you are stuck on an older Windows 7 or Windows 2008 system and the new cmdlets don't exist or the thing you are looking for doesn't have a cmdlet. You can probably find what you need by using Get-WmiObject. https://social.technet.microsoft.com/Forums/scriptcenter/en-US/d61d53fa-2c40-4f12-8626-693728f09f67/how-do-i-list-all-classes-in-powershell?forum=ITCG https://msdn.microsoft.com/en-us/library/aa394084(VS.85).aspx Get-WMIObject -List| Where{$_.name -match "^Win32_"} | Sort Name | Format-Table Name Get-WmiObject -Class Win32_Bios Get-WmiObject -Class Win32_Volume | select DriveLetter,label,FreeSpace Get-WmiObject -Class Win32_LogicalDisk | select DeviceID,name,FreeSpace Get-WmiObject -Class Win32_Fan | select caption,status ... https://www.youtube.com/watch?v=LMjfE95hV_s