SaltVersion

dpkg -l | grep salt && salt-minion --version && which salt-minion
ii  salt-common                      0.17.5-1precise1                    Shared libraries that salt requires for all packages
ii  salt-minion                      0.17.5-1precise1                    This package represents the client package for salt
salt-minion 0.15.3
/usr/local/bin/salt-minion