_getenv

#getenv

###Get the value of an environment variable.

Syntax

result = getenv name ;

Arguments

1. list name

The name of the environment variable.

Return Value

list result

• value : The value of the environment variable.

The STATUS variable is set to $ACKNOWLEDGE

Warnings

• %UNDEFINED: No value for environment variable found.

Exceptions

• %ARGUMENT: Invalid arguments. Usage: result = getenv name ;

Description

• None

Examples

puts "Create an example for the function 'getenv'" ;

Related Links

None