Environment variables
System Testing supervisor scripts may read and write environment variables on the System Testing Supervisor machine and on target machines.
Precede an environment variable name with a dollar sign ($) to substitute the environment variable by its value within a statement.
To force a variable to refer to the environment of the System Testing Supervisor machine, precede the environment variable with the 'at' sign (@) instead of the dollar sign.
Example
HOST machine IS $HOSTNAME
-- show the contents of the target home directory
DO machine: ls $HOME
-- show the contents of the local home directory
SHELL ls $HOME
Related Topics
Expressions | SET | UNSET