Regex for filename

Question

Hello All,

My question is i have following file names where it process based on the extension type using regular expression only.

myname.c

myname.csi

myname.ctr

myname.hsi

myname.h

myname.htr

For the above strings if we apply regular expression the output should be

myname.c

myname.h

I want only file name with extension .c and .h only

Thanks & Regards,

Sampath

Vulpes · Answer

I was just about to post a reply to your other thread when I saw that you'd closed it. This VBS script is working OK for me: Dim a a = Array("myname.c","myname.csi","myname.ctr","myname.hsi","myname.h","myname.htr") Set reg = New RegExp reg.Multiline = False reg.Global = False reg.Pattern = "^.+[.][ch]$" For Each s in a Set mc = reg.Execute(s) For Each m in mc Wscript.echo m.Value Next Next The output is: myname.c myname.h

sampath meka · Answer

Actually for the reply you have give i changed the following: objRegEx.Multiline = True objRegEx.Global = True This is working i dont exactly what might the problem.

Wim Sturkenboom · Answer

Really, really impolite to close that other thread. But I suppose that you did not want to hear that you could do a little research yourself. Analyze the code that I gave you, do a little search on the MSDN website and you would have found this: http://msdn.microsoft.com/en-us/library/3y21t6y4%28v=vs.110%29.aspx But OK, here is my first program in VB Sub Main() Dim re As New Regex("^.+[.][ch]$") Dim filenames() = { "myname.c", "myname.csi", "myname.ctr", "myname.hsi", "myname.h", "myname.htr"} For Each name As String In filenames Console.Write(name & " ") Console.WriteLine(re.IsMatch(name)) Next Console.ReadLine() End Sub

Regex for filename

Answers (3)