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env add-in

This add-in consists of a settings provider for reading operating system environment variables.

Session example under Unix:

francesc@sil10 ~$ ut
Universal-Text Interpreter v1.2.07; +http://u-tx.net
(c) 2004-2012 Francesc Hervada-Sala
Welcome to the UText Shell. Enter '.' to quit, 'help' for usage.
ut> load env
ut> out You are logged in as %USER and your home directory is: %HOME
You are logged in as francesc and your home directory is: /home/francesc
ut> .
francesc@sil10 ~$

To see all available environment variables:

load env
show env