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Scooter on 09/04/09


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sulfurito


Get list of drive letters and labels

Published in: DOS Batch 

URL: http://serverfault.com/questions/62578/

Someone on Serverfault was asking for a Batch script to get a list of drive letters and their associated labels on a windows system. This is my suggested answer.

Expand | Embed | Plain Text 
  1. @ECHO OFF
  2. IF NOT EXIST A: GOTO B
  3. :A
  4. VOL A:
  5. :B
  6. IF NOT EXIST B: GOTO C
  7. VOL B:
  8. :C
  9. IF NOT EXIST C: GOTO D
  10. VOL C:
  11. :D
  12. IF NOT EXIST D: GOTO E
  13. VOL D:
  14. :E
  15. IF NOT EXIST E: GOTO F
  16. VOL E:
  17. :F
  18. IF NOT EXIST F: GOTO G
  19. VOL F:
  20. :G
  21. IF NOT EXIST G: GOTO H
  22. VOL G:
  23. :H
  24. IF NOT EXIST H: GOTO I
  25. VOL H:
  26. :I
  27. IF NOT EXIST I: GOTO J
  28. VOL I:
  29. :J
  30. IF NOT EXIST J: GOTO K
  31. VOL J:
  32. :K
  33. IF NOT EXIST K: GOTO L
  34. VOL K:
  35. :L
  36. IF NOT EXIST L: GOTO M
  37. VOL L:
  38. :M
  39. IF NOT EXIST M: GOTO N
  40. VOL M:
  41. :N
  42. IF NOT EXIST N: GOTO O
  43. VOL N:
  44. :O
  45. IF NOT EXIST O: GOTO P
  46. VOL O:
  47. :P
  48. IF NOT EXIST P: GOTO Q
  49. VOL P:
  50. :Q
  51. IF NOT EXIST Q: GOTO R
  52. VOL Q:
  53. :R
  54. IF NOT EXIST R: GOTO S
  55. VOL R:
  56. :S
  57. IF NOT EXIST S: GOTO T
  58. VOL S:
  59. :T
  60. IF NOT EXIST T: GOTO U
  61. VOL T:
  62. :U
  63. IF NOT EXIST U: GOTO V
  64. VOL U:
  65. :V
  66. IF NOT EXIST V: GOTO W
  67. VOL V:
  68. :W
  69. IF NOT EXIST w: GOTO X
  70. VOL W:
  71. :X
  72. IF NOT EXIST X: GOTO Y
  73. VOL X:
  74. :Y
  75. IF NOT EXIST Y: GOTO Z
  76. VOL Y:
  77. :Z
  78. IF NOT EXIST Z: GOTO END
  79. VOL Z:
  80. :END

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Comments

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Posted By: erniedobsonmaycroftnet on March 3, 2010

This fails for Winbond devices assigned a drive letter but no media is loaded. Message Windows - No Disk Excpetion Processing messaage ....................................

Cancel TryAgain Continue Using the original idear i have created on the will display drive lettters or Vol information @echo off set INFO=%1

call :Drive A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

goto :EOF

:Drive vol %1: > nul 2>nul If ERRORLEVEL 1 goto Next

if not "X"%INFO%=="X" (vol %1:) else echo %1: :Next shift if NOT "X"%1=="X" goto :Drive

Posted By: erniedobsonmaycroftnet on March 3, 2010

@echo off

rem Vol information is displayed if called with an argument, otherwise the drive letters are displayed

set INFO=%1

call :Drive A B C D E F G H I J K L M N O P Q R S T U V W X Y Z set INFO= goto :EOF

:Drive vol %1: > nul 2>nul If ERRORLEVEL 1 goto Next

if not "X"%INFO%=="X" (vol %1:) else echo %1: :Next shift if NOT "X"%1=="X" goto :Drive

Posted By: erniedobsonmaycroftnet on March 3, 2010

@echo off

rem Vol information is displayed if called with an argument, otherwise the drive letters are displayed

set INFO=%1

call :Drive A B C D E F G H I J K L M N O P Q R S T U V W X Y Z set INFO= goto :EOF

:Drive vol %1: > nul 2>nul If ERRORLEVEL 1 goto Next

if not "X"%INFO%=="X" (vol %1:) else echo %1: :Next shift if NOT "X"%1=="X" goto :Drive

Posted By: erniedobsonmaycroftnet on March 3, 2010

@echo off

rem Vol information is displayed if called with an argument, otherwise the drive letters are displayed

set INFO=%1

call :Drive A B C D E F G H I J K L M N O P Q R S T U V W X Y Z set INFO= goto :EOF

:Drive vol %1: > nul 2>nul If ERRORLEVEL 1 goto Next

if not "X"%INFO%=="X" (vol %1:) else echo %1: :Next shift if NOT "X"%1=="X" goto :Drive

Posted By: erniedobson on March 4, 2010

This fails for Winbond devices assigned a drive letter but no media is loaded. Message Windows - No Disk Excepetion Processing messaage .................................... Cancel TryAgain Continue

To find a better version search for list drives letters or volume details

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