System#

Description#

The os modules allows you to access common OS functions through Alisp.

Functions#

chwd : (chwd PATH)

Change the currnt working directory to PATH.

list-env : * Return the value of env-vars.*

check-env : (check-env VAR)

Return the t if the environment variable VAR is defined. Return nil otherwise.

sys : (sys COMMAND)

Execute the command COMMAND in a shell of the host system.

set-env : (set-env VAR VALUE)

Set the value of the environment variable VAR to VALUE

get-env : (get-env VAR)

Return the value of the environment variable VAR if avaialble. Return nil otherwise.

Constants#