'''[http://www.itworld.com/swol-1218-regex%|%Scripted wrappers for legacy applications]''' ,by [Cameron Laird] and Kathryn Soraiz ,2001-03-16 ,illustrates wrapping another program in a Tk Interface. ** Attributes ** location {part 1}: http://www.itworld.com/swol-1218-regex location {part 2}: http://www.itworld.com/swol-0105-regex location {part 3}: http://www.itworld.com/swol-0119-regex location {part 3}: https://web.archive.org/web/20010204055600/http://www.sunworld.com/unixinsideronline/swol-01-2001/swol-0119-regex.html <> pipeline