changed PowerShell code to get Split-Path -Qualifier working in linux
changed PowerShell code to get Split-Path -Qualifier working in linux

PaulHigin/PowerShell,bingbing8/PowerShell,bmanikm/PowerShell,kmosher/PowerShell,TravisEz13/PowerShell,kmosher/PowerShell,bingbing8/PowerShell,jsoref/PowerShell,bingbing8/PowerShell,jsoref/PowerShell,TravisEz13/PowerShell,daxian-dbw/PowerShell,PaulHigin/PowerShell,jsoref/PowerShell,JamesWTruher/PowerShell-1,daxian-dbw/PowerShell,jsoref/PowerShell,TravisEz13/PowerShell,kmosher/PowerShell,bmanikm/PowerShell,JamesWTruher/PowerShell-1,bingbing8/PowerShell,JamesWTruher/PowerShell-1,bmanikm/PowerShell,daxian-dbw/PowerShell,TravisEz13/PowerShell,jsoref/PowerShell,kmosher/PowerShell,JamesWTruher/PowerShell-1,kmosher/PowerShell,bmanikm/PowerShell,KarolKaczmarek/PowerShell,bmanikm/PowerShell,PaulHigin/PowerShell,PaulHigin/PowerShell,KarolKaczmarek/PowerShell,bingbing8/PowerShell,KarolKaczmarek/PowerShell,daxian-dbw/PowerShell,KarolKaczmarek/PowerShell,KarolKaczmarek/PowerShell