| @@ -1,14 +1,14 @@ | | | @@ -1,14 +1,14 @@ |
1 | .\" $NetBSD: tr.1,v 1.17 2009/08/22 00:23:02 joerg Exp $ | | 1 | .\" $NetBSD: tr.1,v 1.18 2009/11/12 00:43:53 joerg Exp $ |
2 | .\" | | 2 | .\" |
3 | .\" Copyright (c) 1991, 1993 | | 3 | .\" Copyright (c) 1991, 1993 |
4 | .\" The Regents of the University of California. All rights reserved. | | 4 | .\" The Regents of the University of California. All rights reserved. |
5 | .\" | | 5 | .\" |
6 | .\" This code is derived from software contributed to Berkeley by | | 6 | .\" This code is derived from software contributed to Berkeley by |
7 | .\" the Institute of Electrical and Electronics Engineers, Inc. | | 7 | .\" the Institute of Electrical and Electronics Engineers, Inc. |
8 | .\" | | 8 | .\" |
9 | .\" Redistribution and use in source and binary forms, with or without | | 9 | .\" Redistribution and use in source and binary forms, with or without |
10 | .\" modification, are permitted provided that the following conditions | | 10 | .\" modification, are permitted provided that the following conditions |
11 | .\" are met: | | 11 | .\" are met: |
12 | .\" 1. Redistributions of source code must retain the above copyright | | 12 | .\" 1. Redistributions of source code must retain the above copyright |
13 | .\" notice, this list of conditions and the following disclaimer. | | 13 | .\" notice, this list of conditions and the following disclaimer. |
14 | .\" 2. Redistributions in binary form must reproduce the above copyright | | 14 | .\" 2. Redistributions in binary form must reproduce the above copyright |
| @@ -164,41 +164,41 @@ Class names are: | | | @@ -164,41 +164,41 @@ Class names are: |
164 | .It alpha \*[Lt]alphabetic characters\*[Gt] | | 164 | .It alpha \*[Lt]alphabetic characters\*[Gt] |
165 | .It blank \*[Lt]blank characters\*[Gt] | | 165 | .It blank \*[Lt]blank characters\*[Gt] |
166 | .It cntrl \*[Lt]control characters\*[Gt] | | 166 | .It cntrl \*[Lt]control characters\*[Gt] |
167 | .It digit \*[Lt]numeric characters\*[Gt] | | 167 | .It digit \*[Lt]numeric characters\*[Gt] |
168 | .It graph \*[Lt]graphic characters\*[Gt] | | 168 | .It graph \*[Lt]graphic characters\*[Gt] |
169 | .It lower \*[Lt]lower-case alphabetic characters\*[Gt] | | 169 | .It lower \*[Lt]lower-case alphabetic characters\*[Gt] |
170 | .It print \*[Lt]printable characters\*[Gt] | | 170 | .It print \*[Lt]printable characters\*[Gt] |
171 | .It punct \*[Lt]punctuation characters\*[Gt] | | 171 | .It punct \*[Lt]punctuation characters\*[Gt] |
172 | .It space \*[Lt]space characters\*[Gt] | | 172 | .It space \*[Lt]space characters\*[Gt] |
173 | .It upper \*[Lt]upper-case characters\*[Gt] | | 173 | .It upper \*[Lt]upper-case characters\*[Gt] |
174 | .It xdigit \*[Lt]hexadecimal characters\*[Gt] | | 174 | .It xdigit \*[Lt]hexadecimal characters\*[Gt] |
175 | .El | | 175 | .El |
176 | .Pp | | 176 | .Pp |
177 | \." All classes may be used in | | 177 | .\" All classes may be used in |
178 | \." .Ar string1 , | | 178 | .\" .Ar string1 , |
179 | \." and in | | 179 | .\" and in |
180 | \." .Ar string2 | | 180 | .\" .Ar string2 |
181 | \." when both the | | 181 | .\" when both the |
182 | \." .Fl d | | 182 | .\" .Fl d |
183 | \." and | | 183 | .\" and |
184 | \." .Fl s | | 184 | .\" .Fl s |
185 | \." options are specified. | | 185 | .\" options are specified. |
186 | \." Otherwise, only the classes ``upper'' and ``lower'' may be used in | | 186 | .\" Otherwise, only the classes ``upper'' and ``lower'' may be used in |
187 | \." .Ar string2 | | 187 | .\" .Ar string2 |
188 | \." and then only when the corresponding class (``upper'' for ``lower'' | | 188 | .\" and then only when the corresponding class (``upper'' for ``lower'' |
189 | \." and vice-versa) is specified in the same relative position in | | 189 | .\" and vice-versa) is specified in the same relative position in |
190 | \." .Ar string1 . | | 190 | .\" .Ar string1 . |
191 | \." .Pp | | 191 | .\" .Pp |
192 | With the exception of the | | 192 | With the exception of the |
193 | .Dq upper | | 193 | .Dq upper |
194 | and | | 194 | and |
195 | .Dq lower | | 195 | .Dq lower |
196 | classes, characters in the classes are in unspecified order. | | 196 | classes, characters in the classes are in unspecified order. |
197 | In the | | 197 | In the |
198 | .Dq upper | | 198 | .Dq upper |
199 | and | | 199 | and |
200 | .Dq lower | | 200 | .Dq lower |
201 | classes, characters are entered in ascending order. | | 201 | classes, characters are entered in ascending order. |
202 | .Pp | | 202 | .Pp |
203 | For specific information as to which ASCII characters are included | | 203 | For specific information as to which ASCII characters are included |
204 | in these classes, see | | 204 | in these classes, see |