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From: paull@hpcvck.UUCP
Newsgroups: comp.lang.apl
Subject: Re: APL puzzle based on Unix' Escapes
Message-ID: <4000002@hpcvck.HP>
Date: Tue, 24-Feb-87 14:04:58 EST
Article-I.D.: hpcvck.4000002
Posted: Tue Feb 24 14:04:58 1987
Date-Received: Sun, 1-Mar-87 09:12:00 EST
References: <29000002@infbs.UUCP>
Organization: Hewlett-Packard Co., Corvallis, Oregon
Lines: 6

What about

FUN {is assigned} 1 {drop} {nand} {scan} 1 {catenate} '\' {equals} STRING

The key is nand-scan, the 1s get everything started off on the right
foot.  Good puzzle.