Cleanup Script for Vault files in TFS

Clean TFS Branch

$files = (dir -recurse . | ? { $_.fullname -match "_sgbak" -and $_.PSIsContainer } | % { $_.fullname })
for ($i=0; $i -lt $files.length; $i++) 
{
	tf undo /recursive $files[$i]
	tf delete /recursive $files[$i]
}

$files = (ls -r . | ? {$_.name -match "\b.bak\b" -and !$_.PSIsContainer}  | % { $_.fullname })
for ($i=0; $i -lt $files.length; $i++) 
{
	tf undo $files[$i]
	tf delete $files[$i]
}