Set Location Services and Time Zone etc.sh

#!/bin/sh

# Use "/usr/sbin/systemsetup -listtimezones" to see a list of available list time zones.
TimeZone="America/New_York"
TimeServer="time.apple.com"

############# Pause for network services #############
/bin/sleep 10
#################################################

/usr/sbin/systemsetup -setusingnetworktime off 

#Set an initial time zone
/usr/sbin/systemsetup -settimezone $TimeZone

#Set specific time server
/usr/sbin/systemsetup -setnetworktimeserver $TimeServer

# enable location services
/bin/launchctl unload /System/Library/LaunchDaemons/com.apple.locationd.plist
uuid=`/usr/sbin/system_profiler SPHardwareDataType | grep "Hardware UUID" | cut -c22-57`
/usr/bin/defaults write /var/db/locationd/Library/Preferences/ByHost/com.apple.locationd.$uuid LocationServicesEnabled -int 1
/usr/sbin/chown -R _locationd:_locationd /var/db/locationd
/bin/launchctl load /System/Library/LaunchDaemons/com.apple.locationd.plist

# set time zone automatically using current location 
/usr/bin/defaults write /Library/Preferences/com.apple.timezone.auto Active -bool true

/usr/sbin/systemsetup -setusingnetworktime on 

/usr/sbin/systemsetup -gettimezone
/usr/sbin/systemsetup -getnetworktimeserver

exit 0