Use the Environment preference panel to define environment variables and their use.
|Environment variables to set||Shows a list of the environment variables and their value.|
|New...||Click to open the New Variable dialog where you define the variable name and value.|
|Select...||Click to open the Select variables dialog.|
|Edit...||Click to edit the currently selected variable and its value.|
|Remove||Click to remove the currently selected variable.|
|Undefine||Click to undefine the currently selected variable.
NOTE: Some variables, like PATH, have special meaning and cannot be undefined.
|Append variables to native environment||Activate this checkbox to append the variables to the native environment during execution.|
|Replace native environment with specified one||Activate this checkbox to replace the native environment with these variables, restoring the native environment upon completion.|