On Thu, Jul 31, 2014 at 04:45:20PM -0700, Linda Walsh wrote: > Also noticing broken-ness upon using "sudo" -- functions defined > at login are undefined: > > >typeset -f|grep titlebar > titlebar () > declare -fx titlebar
Some implementations of sudo clear the environment before elevating privileges. Clearing the environment would also remove exported functions, which are encoded as environment variables. You might be able to configure sudo to preserve your environment, but doing so is well beyond the scope of bug-bash.
