isenv

Checks if an environment variable is set.

Usage

isenv=<name(string)>

Examples

isenv=greeting

Description

Checks if the environment variable named name is set. The value it is set to does not matter here. Often used in combination with NoOp and skipcount.

See also

Similar parameters

• chkenv
• clearenv
• delenv
• setenv

Similar commands

• NoOp