Hello, sorry for the very guile-absolute-beginner question, but I'd like to use a declared variable in a plain-file object, so I can write something like in this pseudo-code snippet: --8<---------------cut here---------------start------------->8--- (define variable1 "var1-value") (define variable2 "var2-value") [...] (define %my-file-object ,(plain-file "something.conf" " # This is an example configuration file attribute1 =" variable1 " attribute2 =" variable2 " ")) --8<---------------cut here---------------end--------------->8--- and obtain a "something.conf" file like this: --8<---------------cut here---------------start------------->8--- # This is an example configuration file attribute1 = var1-value attribute2 = var2-value --8<---------------cut here---------------end--------------->8--- how can I do, please? Thanks, Gio' -- Giovanni Biscuolo Xelera IT Infrastructures