set trace-commands on# Test of frame commands# We also try all of the various where/backtrace variants# Do we give a valid stack listing initially?where# How about after a frame command? frame 0backwhere# How about after moving?uwheredownwhere# Try moving past the enddowhereup 2bt# Try some negative numbers# should be the same as updown -1T# Should to to least recent frameframe -1where# Let's add another stack entrycontinue hanoiwhere# Again least recent stack entryframe -1where# Most recent stack entryframe +0backtraceup 2quit