<programming> A front end to gdb by Michael Golan
<firstname.lastname@example.org>. DUEL implements a language designed for
debugging C programs. It features efficient ways to select and display data
items. It is normally linked into the gdb executable, but could stand alone. It
interprets a subset of C in addition to its own language.
dual-stack « Dual Tone Multi Frequency « duck typing
DUEL » Duff's device » dumbed down » dumb