- # sudo, we want a fresh start for feisty meow at least. this approach
- # is complicated by our sentinel alias, which normally is passed to any
- # subshells.
+ # sudo, we want a fresh start for feisty meow at least.
+ # our approach to launching sudo is further complicated by our sentinel
+ # alias, which normally is passed to any subshells (to prevent recreating
+ # aliases). we turn off the expand_aliases shell option to avoid passing
+ # the sentinel, which ensures aliases do get recreated for the new user.