| re_format.7 (89647) | re_format.7 (131504) |
|---|---|
| 1.\" Copyright (c) 1992, 1993, 1994 Henry Spencer. 2.\" Copyright (c) 1992, 1993, 1994 3.\" The Regents of the University of California. All rights reserved. 4.\" 5.\" This code is derived from software contributed to Berkeley by 6.\" Henry Spencer. 7.\" 8.\" Redistribution and use in source and binary forms, with or without --- 20 unchanged lines hidden (view full) --- 29.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34.\" SUCH DAMAGE. 35.\" 36.\" @(#)re_format.7 8.3 (Berkeley) 3/20/94 | 1.\" Copyright (c) 1992, 1993, 1994 Henry Spencer. 2.\" Copyright (c) 1992, 1993, 1994 3.\" The Regents of the University of California. All rights reserved. 4.\" 5.\" This code is derived from software contributed to Berkeley by 6.\" Henry Spencer. 7.\" 8.\" Redistribution and use in source and binary forms, with or without --- 20 unchanged lines hidden (view full) --- 29.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34.\" SUCH DAMAGE. 35.\" 36.\" @(#)re_format.7 8.3 (Berkeley) 3/20/94 |
| 37.\" $FreeBSD: head/lib/libc/regex/re_format.7 89647 2002-01-22 12:38:43Z ru $ | 37.\" $FreeBSD: head/lib/libc/regex/re_format.7 131504 2004-07-02 23:52:20Z ru $ |
| 38.\" 39.Dd March 20, 1994 40.Dt RE_FORMAT 7 41.Os 42.Sh NAME 43.Nm re_format 44.Nd POSIX 1003.2 regular expressions 45.Sh DESCRIPTION --- 181 unchanged lines hidden (view full) --- 227.Ql [.\& 228and 229.Ql .]\& 230stands for the 231sequence of characters of that collating element. 232The sequence is a single element of the bracket expression's list. 233A bracket expression containing a multi-character collating element 234can thus match more than one character, | 38.\" 39.Dd March 20, 1994 40.Dt RE_FORMAT 7 41.Os 42.Sh NAME 43.Nm re_format 44.Nd POSIX 1003.2 regular expressions 45.Sh DESCRIPTION --- 181 unchanged lines hidden (view full) --- 227.Ql [.\& 228and 229.Ql .]\& 230stands for the 231sequence of characters of that collating element. 232The sequence is a single element of the bracket expression's list. 233A bracket expression containing a multi-character collating element 234can thus match more than one character, |
| 235e.g. if the collating sequence includes a | 235e.g.\& if the collating sequence includes a |
| 236.Ql ch 237collating element, 238then the RE 239.Ql [[.ch.]]*c 240matches the first five characters 241of 242.Ql chchcc . 243.Pp --- 233 unchanged lines hidden --- | 236.Ql ch 237collating element, 238then the RE 239.Ql [[.ch.]]*c 240matches the first five characters 241of 242.Ql chchcc . 243.Pp --- 233 unchanged lines hidden --- |