set different [on|off|nostack]

Set to make sure next or step moves to a new position.

Each line often may contain many possible stopping points. In a debugger it is sometimes desirable to continue but stop only when the position next changes.

Setting different to on will cause each step or next command to stop at a different position.

Note though that the notion of different does take into account stack nesting.

See also step, next which have suffixes + and - which override this setting.