cfunction
src/core/os.c on line 1621 , column 1
(os/setenv variable value )
Set an environment variable.
(spit "/tmp/hello.sh" "#!/bin/bash\necho 'Hello from Bash!'\n" )
(os/chmod "/tmp/hello.sh" "rwx------" )
(os/setenv "PATH" (string (os/getenv "PATH" ) ":/tmp" ))
(os/shell "hello.sh" )