Title: Suggestion for modification
	                Name: Abhishek
	                Date: 7/27/2014 7:14:34 AM
	                Comment: 
permit both "/" and "\" to be separators for a file path.Your regex only allows "\".
                
                
            
                
	                Title: Suggestion for modification
	                Name: Abhishek
	                Date: 7/27/2014 7:13:20 AM
	                Comment: 
permit both "/" and "\" to be separators for a file path.Your regex only allows "\".
                
                
            
                
	                Title: sadf
	                Name: asdf
	                Date: 10/18/2011 7:57:59 AM
	                Comment: 
asdf
                
                
            
                
	                Title: More paths
	                Name: james
	                Date: 7/18/2008 12:06:12 PM
	                Comment: 
JPG or PNG Image filepath Windows path or Network Path
^(([a-zA-Z]:)|(\\{2}\w+)\$?)(\\(\w[\w ]*.*))+\.(([Jj][Pp][eE]{0,1}[Gg])|([pP][nN][gG]))$
JPG or PNG Image filepath for unix based systems
^[/]*([^/\\ \:\*\?"\<\>\|\.][^/\\\:\*\?\"\<\>\|]{0,63}/)*[^/\\ \:\*\?"\<\>\|\.][^/\\\:\*\?\"\<\>\|]{0,63}(\.([jJ][pP][eE]{0,1}[gG])|([pP][nN][gG]))$
JPG or PNG image file path combined
^((([a-zA-Z]:)|(\\{2}\w+)\$?)(\\(\w[\w ]*.*))+\.(([Jj][Pp][eE]{0,1}[Gg])|([pP][nN][gG])))|([/]*([^/\\ \:\*\?"\<\>\|\.][^/\\\:\*\?\"\<\>\|]{0,63}/)*[^/\\ \:\*\?"\<\>\|\.][^/\\\:\*\?\"\<\>\|]{0,63}(([\.]{1}[jJ][pP][eE]{0,1}[gG])|([\.]{1}[pP][nN][gG])))$
                
                
            
                
	                Title: With Case Sensitive
	                Name: Guilleramone
	                Date: 10/25/2007 10:06:14 AM
	                Comment: 
^(([a-zA-Z]:)|(\\{2}\w+)\$?)(\\(\w[\w ]*.*))+\.([Jj][Pp][Gg])$
                
                
            
                
	                Title: not case insensitve
	                Name: bryanc
	                Date: 11/3/2006 4:59:28 AM
	                Comment: 
this is not case insensitive. .Jpg will fail. 
                
                
            
                
	                Title: Perfect
	                Name: Kenneth
	                Date: 4/5/2004 8:00:06 AM
	                Comment: 
Just what I wanted!
                
                
            
                
	                Title: Do you have any expression?
	                Name: Ajai Kumar .R
	                Date: 1/9/2004 10:00:38 AM
	                Comment: 
Hai, 
I've an HTML page say it would be something like below
<html>
<body>
<img src="http://www.site.com/a.gif">
<img src="file:\\\c:\b.doc">
<table background="c.jpg">...
<table style="url(d.jpg)">...
<a href='e.html'>... and so on.
here i need to fetch the file names alone from the content... Could you please give me some expression.
Thanks in advance.
Ajai Kumar .R
</body>
                
                
            
                
	                Title: Dollar sign?
	                Name: Darren Neimke
	                Date: 12/31/2003 6:42:37 PM
	                Comment: 
Hi Roman, nice pattern.  Out of interest though, isn't the escaped dollar sign superfluous?  You have it as:
    \$?
But, I'm not sure when that would get used?  I presumed that you had it there to match an admin share on a mapped network drive such as:
    \\foo\C$\want.jpg
but, as you can see the $ sign is actually in the next segment from where you have it in the pattern so, I'm not sure that it will ever get used?
Cheers,
- Darren
http://regexblogs.com/DNeimke