Is there a way for script to determine whether is was sourced or forked off as a subprocess when it was invoked?
I have a script that needs to be sourced to work properly and I want to warn the luser if they exec or subshell it instead. TIA, -- ----------------------------------------------------------------------- Tim Daneliuk _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
