ntpdate and Israel local time

[Geoff Shang]

Hi,

As has been said before, the Debian/Ubuntu/etc way to do this is to use 
tzselect.

Copying/linking the desired zone file to /etc/localtime will make it 
change for the timebeing, but you also need to make sure that 
/etc/timezone contains the correct timezone specification otherwise your 
timezone will change when you upgrade.  tzselect takes care of all this.

Geoff.