A tool to keep track of user login locations.
EditByBSEditor: locations is a simple script which can be used to display the locations from which users logged onto your machine from.

This was inspired by a Similar script discussed in the Perl For System Administration book from O Reilly.

By Default this script will display all the users who have logged into your Box from more than three distinct locations - this may be tweaked via the --count=N argument.

Alternatively you may ask for a report on all the hosts all users have logged in from, via locations --show. you can free download Locations 1.1 now.