Check which bitcoind version I am running I have a version of bitcoind on my server and I can't remember which version it is.

How can I find out what version my bitcoind is ?

eg: ./bitcoind -version ..or such
EDIT: As of 0.16.0, use getnetworkinfo to get the version of bitcoind:


getnetworkinfo: version, protocolversion, timeoffset, connections, proxy, relayfee, warnings


Send a getinfo command to the server. It shows the version of bitcoind:

{
  "version": 80400,
  "protocolversion": 70001,
  "walletversion": 60000,
  "balance": 102.2899977,
  "blocks": 104358,
  "timeoffset": 1,
  "connections": 15,
  "proxy": "",
  "difficulty": 1.0,
  "testnet": true,
  "keypoololdest": 1372886245,
  "keypoolsize": 101,
  "paytxfee": 0.0,
  "errors": ""
}