How to find out where alias (in the bash sense) is defined when running Terminal in Mac OS X

Question

How can I find out where an alias is defined on my system? I am referring to the kind of alias that is used within a Terminal session launched from Mac OS X (10.6.3).

Answer 1

you can just simply type in alias on the command prompt to see what aliases you have. Otherwise, you can do a find on the most common places where aliases are defined, eg

grep -RHi "alias" /etc /root