set

This command, similar to the DOS set command, declares a value for a DOS environment variable.

Usage

[temp] set varname = "value"

temp	Change the environment variable for just the duration of the login script execution.
varname	Specify the name of the environment variable that you want to create or change.
value	Specify the value you want to give the variable. Note that unlike the DOS set command, you should enclose it in double quotation marks.

Use the following command to change the value the environment variable file to value doc.txt for only the duration of the login script execution:

temp set file = "doc.txt"