i have file who.txt where i write who report exp:
zvrk bolchat-6053.net orao.bolchat.org hosting H+ 3 ...
i need a snippets to read who.txt file and serach all ip (bolchat-6053.net) with .net, .org, .com but if the ip ends with number to display unknown
like this treeview (mdx treeview)
+Net
|- nick1
|-nick2
+Org
|-nick1
|-nick2
+Unknown
|-nick1
can anybody help me pls..?
