'''[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 1}: https://web.archive.org/web/20010203171200/http://www.unixinsider.com/unixinsideronline/swol-12-2000/swol-1218-regex.html location {part 2}: http://www.itworld.com/swol-0105-regex location {part 2}: https://web.archive.org/web/20010203193600/http://www.unixinsider.com/unixinsideronline/swol-01-2001/swol-0105-regex.html 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