Please mention in the env docs, any qualms one should have about e.g., $ env k-o=4 ... whereas $ k-o=4 or $ export k-o won't work.
At least say "one can even set variables the shell wouldn't allow you to set. E.g.," _______________________________________________ Bug-coreutils mailing list [EMAIL PROTECTED] http://lists.gnu.org/mailman/listinfo/bug-coreutils
