View Single Post
  #20  
Old 05-02-2011, 09:57 AM
kinook kinook is online now
Administrator
 
Join Date: 03-06-2001
Location: Colorado
Posts: 6,003
For #1, the characters on both sides are word separators, for #2, only the character on the left side is a word separator, and for #3, the characters on both sides are not word separators, and * is required to match in the middle of words.
Reply With Quote