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| author |   christos <christos@NetBSD.org> | 2020-10-12 13:53:43 +0000 |
|---|---|---|
| committer | christos <christos@NetBSD.org> | 2020-10-12 13:53:43 +0000 |
| commit | 51d1924bad16c0402e5fd097a143c32affcba1d0 (patch) | |
| tree | b6a34937a2a1d433463857f2fbb9f2c0d8bd7ead | |
| parent | 92c0b9409d8793c81c518701ddabce49666ea951 (diff) | |
| download | bsdgames-darwin-51d1924bad16c0402e5fd097a143c32affcba1d0.tar.gz bsdgames-darwin-51d1924bad16c0402e5fd097a143c32affcba1d0.tar.zst bsdgames-darwin-51d1924bad16c0402e5fd097a143c32affcba1d0.zip | |
more clarifications.
| -rw-r--r-- | factor/factor.6 | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/factor/factor.6 b/factor/factor.6 index 3522b1ff..a5ee2d6f 100644 --- a/factor/factor.6 +++ b/factor/factor.6 @@ -1,4 +1,4 @@ -.\" $NetBSD: factor.6,v 1.17 2020/10/11 18:48:20 christos Exp $ +.\" $NetBSD: factor.6,v 1.18 2020/10/12 13:53:43 christos Exp $ .\" .\" Copyright (c) 1989, 1993 .\" The Regents of the University of California. All rights reserved. @@ -35,7 +35,7 @@ .\" .\" By Landon Curt Noll, http://www.isthe.com/chongo/index.html /\oo/\ .\" -.Dd October 11, 2020 +.Dd October 12, 2020 .Dt FACTOR 6 .Os .Sh NAME @@ -48,7 +48,8 @@ .Sh DESCRIPTION The .Nm -utility factors integers larger than 1. +utility factors integers larger than +.Dv 0 . When a number is factored, it is printed, followed by a .Dq \&: , and the list of @@ -76,7 +77,10 @@ Numbers may be preceded by a single +. Numbers that start with .Dv 0x are interpreted as hexadecimal. -Integer less than 2 are rejected. +A +.Dv 0 +input exits the program. +Negative numbers are not allowed. Numbers are terminated by a non-digit character (such as a newline). After a number is read, it is factored. Input lines must not be longer than |