display processes's alias property

PS> get-process
| get-member -type AliasProperty


TypeName: System.Diagnostics.Process

Name MemberType Definition
---- ---------- ----------
Handles AliasProperty Handles = Handlecount
Name AliasProperty Name = ProcessName
NPM AliasProperty NPM = NonpagedSystemMemorySize
PM AliasProperty PM = PagedMemorySize
VM AliasProperty VM = VirtualMemorySize
WS AliasProperty WS = WorkingSet or physical memory