UltraEdit, UltraCompare, UEStudio forums

I would like to write a script that compares two files line by line. For each of the two lines, determine the portion that matches and discard the rest, then writing the matched portion to a third file. For example: File 1: Common Area 2B Corr Zn (G.C20) File 2: Common Area 2B Corr Zn (G0 Copy to Fi...