navigating/changing directories

[Nick Coghlan]

The script is executed in a process separate from your command shell, and hence 
has no effect on your shell's current directory.

There are some things that batch files and shell scripts are still good for - 
manipulating the shell :)

Cheers,
Nick.

-- 
Nick Coghlan   |   ncoghlan at email.com   |   Brisbane, Australia
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             http://boredomandlaziness.skystorm.net