Erlang Central

Release Version

Revision as of 13:12, 29 July 2007 by Boeingdream (Talk | contribs)

Problem

Identify which version of the Erlang runtime system you are using and which Release you have installed.

Solution

You will find What's the current version? and Which version am I running? in the Erlang FAQ helpful.

These functions are relevant :

erlang:system_info(version).
"5.5" 
% This is the erts (Erlang Run-Time System) version which
% is also visible in the banner when you run erl.
init:script_id().
{"OTP  APN 181 01","R11B"}
% The major Release version shows above as "R11B".