I came from Linux world , and not familiar with OS X admin. Now I want to su to another user , but it just not working ... Where goes wrong here ?
smallufo@miniserver:~ $ whoami
smallufo
smallufo@miniserver:~ $ su - postgres
Password:
smallufo@miniserver:~ $ whoami
smallufo
smallufo@miniserver:~ $
I input correct password , but why I cannot su to postgres ?
Sorry if it is a dumb question , but I've been stuck with it the whole night...
Thanks a lot !