Herbert Xu writes: > Without POSIX compliance, ash cannot be /bin/sh. But POSIX permits '-n', does it not? Why, then, would an ash with '-n' not be compliant? -- John Hasler This posting is in the public domain. email@example.com Do with it what you will. Dancing Horse Hill Make money from it if you can; I don't mind. Elmwood, Wisconsin Do not send email advertisements to this address.