上QQ阅读APP看书，第一时间看更新
There's more...
Just explore Get-Command -Verb Get to find all read-only cmdlets and simply have a look at what the return values are. There's no harm in trying!
On your way to building a perpetuum mobile? Make PowerShell execute all Get cmdlets for some fun:
$ErrorActionPreference = 'SilentlyContinue'
Get-Command -Verb Get | ForEach-Object { & $_ }
The ampersand operator will invoke an expression. By iterating over each Get cmdlet that is returned by Get-Command, we try to read everything we can get our hands on. Please be aware that this will take some time.