On Sun, 18 Feb 2018, Tim Cross wrote:
# ll /usr/bin/postgres lrwxrwxrwx 1 root root 35 Feb 17 09:30 /usr/bin/postgres -> ../lib/postgresql/10.2/bin/postgres*
Try doing an 'll' on the second part of that output i.e. ll /usr//lib/postgresql/10.2/bin/postgres*
See my message, repeated above. Regards, Rich
