# For OS X 10.6.7 call "bash thisscript.sh"
dscl . -create /Users/postgres
dscl . -create /Users/postgres UserShell /bin/bash
dscl . -create /Users/postgres RealName "Postgres Administrator"
dscl . -create /Users/postgres UniqueID 520
dscl . -create /Users/postgres PrimaryGroupID 1000
dscl . -passwd /Users/postgres MyCoolPostgresPassword
# dscl . -append /Groups/admin GroupMembership postgres