manpagez: man pages & more
info guile
Home | html | info | man
[ << ] [ < ] [ Up ] [ > ] [ >> ]         [Top] [Contents] [Index] [ ? ]

7.5.36 SRFI-98 Accessing environment variables.

This is a portable wrapper around Guile’s built-in support for interacting with the current environment, See section Runtime Environment.

Scheme Procedure: get-environment-variable name

Returns a string containing the value of the environment variable given by the string name, or #f if the named environment variable is not found. This is equivalent to (getenv name).

Scheme Procedure: get-environment-variables

Returns the names and values of all the environment variables as an association list in which both the keys and the values are strings.

This document was generated on April 20, 2013 using texi2html 5.0.

© 2000-2019
Individual documents may contain additional copyright information.