Jeff-Russ··on FAST "shebang" for Calso note that this is not entirely portable since some systems can send args to /usr/bin/env gcc
Jeff-Russ··on FAST "shebang" for CIt's safer to do $BASH_SOURCE instead of $0 but I really can't think of a real-live scenario where it would matter here. Perhaps if you are chaining calls but I'm not even sure that would work without trying it.