cpan> o conf help
Known options:
commit commit session changes to disk
defaults reload default config values from disk
help this help
init enter a dialog to set all or a set of parameters
Edit key values as in the following (the "o" is a literal letter o):
o conf build_cache 15
o conf build_dir "/foo/bar"
o conf urllist shift
o conf urllist unshift ftp://ftp.foo.bar/
o conf inhibit_startup_message 1
cpan>