What is the recommended way to express variables?
Most of the time I use $(variable) but I've seen some cases where
${variable} is required.
Are there any cases where $(variable) is required?-- -- Perfection is just a word I use occasionally with mustard. --Atom Powers-- _______________________________________________ Help-cfengine mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-cfengine
