README for Location

To use Location you need:

- a running wlan card which can be accessed by iwlist
- Perl (at least 5.10)
    - libconfig-tiny-perl (Config::Tiny)        
    - libgetopt-long-descriptive-perl (Getopt::Long)
    - libtext-trim-perl (Text::Trim)
    - libarray-diff-perl (Array:Diff)
- sudo

In order to use this piece of code you have to mask iwlist in /etc/sudoers so that this can be runned without enterning the password. Example for this line: user ALL=(root) NOPASSWD: /sbin/iwlist

The configuration is stored in the file in your home directory and is called

.locationconf