Just fooling around some, I ran this irb(main):001:0> 1020939**28329282 obviously nothing good can come of this, but Ruby promptly grabbed some resources and began trying to compute this, finally ruby had 100% of the cpu and was still chugging. Needless to say, I killed it soon after. I then tried this: $ perl -e 'print 1020939**28329282, "\n"' Infinity I then tried it in gcalc: e Of course, python raises an "OverflowError", I don't have NumPy. So I'm curious why ruby seems to have no limit on the stupidity of the user ;). Perl is known to hand the user a good (tree_branch_height - (user_height + 1)) worth of rope, but still recognizes that this is a fruitless pursuit. Mike Wilson Unix Administrator http://ruby.weblogs.com ___________________________________________________ GO.com Mail Get Your Free, Private E-mail at http://mail.go.com