| 186 |
[^...] negative character class |
[^...] negative character class |
| 187 |
[x-y] range (can be used for hex characters) |
[x-y] range (can be used for hex characters) |
| 188 |
[[:xxx:]] positive POSIX named set |
[[:xxx:]] positive POSIX named set |
| 189 |
[[^:xxx:]] negative POSIX named set |
[[:^xxx:]] negative POSIX named set |
| 190 |
.sp |
.sp |
| 191 |
alnum alphanumeric |
alnum alphanumeric |
| 192 |
alpha alphabetic |
alpha alphabetic |
| 418 |
.rs |
.rs |
| 419 |
.sp |
.sp |
| 420 |
.nf |
.nf |
| 421 |
Last updated: 21 September 2007 |
Last updated: 14 November 2007 |
| 422 |
Copyright (c) 1997-2007 University of Cambridge. |
Copyright (c) 1997-2007 University of Cambridge. |
| 423 |
.fi |
.fi |