Show-HtmlCoding.ps1

1. <# 
2. .SYNOPSIS 
3.     This script encodes and decodes an HTML String 
4. .DESCRIPTION 
5.     This script used  
6. .NOTES 
7.     File Name  : Show-HtmlCoding.ps1 
8.     Author     : Thomas Lee - tfl@psp.co.uk 
9.     Requires   : PowerShell Version 2.0 
10. .LINK 
11.     This script posted to: 
12.         http://www.pshscripts.blogspot.com 
13.     MSDN sample posted tot: 
14.         http://msdn.microsoft.com/en-us/library/ee388364.aspx 
15. .EXAMPLE 
16.     PSH [C:\foo]: .\Show-HtmlCoding.ps1 
17.     Original String: <this is a string123> & so is this one?? 
18.     Encoded String : &lt;this is a string123&gt; &amp; so is this one?? 
19.     Decoded String : <this is a string123> & so is this one?? 
20.     Original string = Decoded string?: True    
21. #> 
22.  
23. # Create string to encode/decode 
24. $Str = "<this is a string123> & so is this one??" 
25.  
26. # Encode String 
27. $Encstr = [System.Net.WebUtility]::HtmlEncode($str) 
28.  
29. # Decode String 
30. $Decstr = [System.Net.WebUtility]::HtmlDecode($EncStr) 
31.  
32. # Display strings 
33. "Original String: {0}" -f $Str 
34. "Encoded String : {0}" -f $Encstr 
35. "Decoded String : {0}" -f $Decstr 
36. $eq = ($str -eq $Decstr) 
37. "Original string = Decoded string?: {0}" -f $eq  

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