There's a list of official Erlang/OTP applications. Will all of them come along with the latest Erlang/OTP installation? Otherwise, how to know which of them are actually installed and continue to install the missing?
@EDIT
Many of the official applications are deb'ed individually on Ubuntu from Erlang/OTP repos of Erlang Solutions (checking on Installation using repository), so apt/deb does the job.
Yes, I believe all of them are in the installation (some may be excluded during compilation, if you are building from source). Perhaps not ose, which is OS-specific, so it won't work even if it is included.