Get-DriveInfo.ps1

1. <# 
2. .SYNOPSIS 
3.     This script gets and displays basic information about drives on a local system.  
4. .DESCRIPTION 
5.     This script uses the System.Io.DriveInfo's GetDrives method to get drive 
6.     info which is then displayed.   This is a re-implementation of an MSDN 
7.     sample. 
8. .NOTES 
9.     File Name  : Get-DriveInfo.ps1 
10.     Author     : Thomas Lee - tfl@psp.co.uk 
11.     Requires   : PowerShell Version 2.0 
12. .LINK 
13.     This script posted to: 
14.         http://pshscripts.blogspot.com/2010/07/get-driveinfops1.html  
15.     MSDN Sample posted at: 
16.         http://msdn.microsoft.com/en-us/library/system.io.driveinfo.aspx 
17.         http://msdn.microsoft.com/en-us/library/system.io.driveinfo.getdrives.aspx 
18. .EXAMPLE 
19.    PSH [C:\foo]: .\Get-DriveInfo.ps1' 
20.    Drive C:\ 
21.       File type: Fixed 
22.       Volume label: 
23.       File system: NTFS 
24.       Available space to current user:           6.75 gb 
25.       Total available space:                     6.75 gb 
26.       Total size of drive:                     48.828 gb 
27.    Drive D:\ 
28.       File type: Fixed 
29.       Volume label: 
30.       File system: FAT32 
31.       Available space to current user:           1.81 gb 
32.       Total available space:                     1.81 gb 
33.       Total size of drive:                      2.003 gb 
34.       <ETC...> 
35. #> 
36.  
37. # Get Drive Info 
38. $allDrives = [system.Io.DriveInfo]::GetDrives() 
39.  
40. # Now display details 
41. foreach ($d in $allDrives)  { 
42.     "Drive {0}"        -f $d.Name 
43.     "  File type: {0}" -f $d.DriveType 
44.     if ($d.IsReady)  { 
45.          "  Volume label: {0}" -f $d.VolumeLabel 
46.          "  File system: {0}"  -f $d.DriveFormat 
47.          $fs  = $d.AvailableFreeSpace/1gb 
48.          $tfs = $d.TotalFreeSpace/1gb 
49.          $TS  = $d.TotalSize/1gb 
50.          "  Available space to current user:{0, 15:n2} gb" -f $fs 
51.          "  Total available space:          {0, 15:n2} gb" -f $tfs 
52.          "  Total size of drive:            {0, 15:n3} gb" -f $ts 
53.     } 
54. } 

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