How do you search for a file in red hat 3.0, on command prompt?

Answer 1

To search for anything starting from the root directory.
# cd /
# find . | grep TERM

To search within a certain folder and its subfolders
# cd /path/to/folder

If I want to find all mp3 files:
#cd /
# find . | grep *mp3

If I want to find all files that have to do with the XMMS program
# cd /
# find . | grep xmms

Answer 2

there is no inbuilt search