Rob van der Woude's Scripting Pages
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Source code for ascii2uc.vbs

(view source code of ascii2uc.vbs as plain text) 

  1. Option Explicit
  2. On Error Resume Next
  3.  
  4. Const ForReading = 1, ForWriting = 2, ForAppending = 8
  5. Dim objFSO, objTgtFile, objSrcFile, strAscii, strTgtFile, strSrcFile, strMsg
  6.  
  7. strSrcFile = WScript.Arguments.UnNamed(0)
  8. strTgtFile = WScript.Arguments.UnNamed(1)
  9. strAscii   = ""
  10. strMsg     = ""
  11.  
  12. ' Check command line arguments
  13. If WScript.Arguments.UnNamed.Count <> 2 Then Syntax( )
  14. If WScript.Arguments.Named.Count    > 0 Then Syntax( )
  15.  
  16. ' Create File System Object and check if source and target files exist
  17. Set objFSO = CreateObject( "Scripting.FileSystemObject" )
  18. If Err Then ShowError( )
  19. If objFSO.FileExists( strSrcFile ) = False Then
  20. 	strMsg = vbCrLf & "File not found: " & strSrcFile & vbCrLf
  21. 	Syntax( )
  22. End If
  23. If objFSO.FileExists( strTgtFile ) = True Then
  24. 	strMsg = vbCrLf & "File exists: " & strTgtFile & vbCrLf
  25. 	Syntax( )
  26. End If
  27.  
  28. ' Read ASCII file and store content in variable
  29. Set objSrcFile = objFSO.OpenTextFile( strSrcFile, ForReading )
  30. If Err Then ShowError( )
  31. While Not objSrcFile.AtEndOfStream
  32. 	strAscii = strAscii & objSrcFile.ReadLine & vbCrLf
  33. WEnd
  34. objSrcFile.Close
  35.  
  36. ' Create new Unicode text file
  37. Set objTgtFile = objFSO.CreateTextFile( strTgtFile, True, True )
  38. If Err Then ShowError( )
  39. objTgtFile.Write strAscii
  40. objTgtFile.Close
  41.  
  42.  
  43. Sub ShowError()
  44. 	strMsg = vbCrLf & "Error # " & Err.Number & vbCrLf & _
  45. 	         Err.Description & vbCrLf & vbCrLf
  46. 	Syntax
  47. End Sub
  48.  
  49.  
  50. Sub Syntax( )
  51. 	strMsg = strMsg & vbCrLf _
  52. 	       & "ASCII2UC.vbs,  Version 1.00" & vbCrLf _
  53. 	       & "Convert text from ASCII to Unicode" & vbCrLf & vbCrLf _
  54. 	       & "Usage:  CSCRIPT  ASCII2UC.VBS  ascii_file  unicode_file" _
  55. 	       & vbCrLf & vbCrLf _
  56. 	       & "Where:  " & Chr(34) & "ascii_file" & Chr(34) _
  57. 	       & "   is the source text file, which must be in ASCII format" _
  58. 	       & vbCrLf _
  59. 	       & "        " & Chr(34) & "unicode_file" & Chr(34) _
  60. 	       & " is the name of the target file, which will be in Unicode" _
  61. 	       & vbCrLf & vbCrLf _
  62. 	       & "Written by Rob van der Woude" & vbCrLf _
  63. 	       & "http://www.robvanderwoude.com" & vbCrLf
  64. 	WScript.Echo strMsg
  65. 	WScript.Quit(1)
  66. End Sub
  67.  

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