/[pcre]/code/trunk/doc/pcresyntax.3
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revision 535 by ph10, Thu Jun 3 19:18:24 2010 UTC revision 576 by ph10, Sun Nov 21 18:45:10 2010 UTC
# Line 24  syntax. Line 24  syntax.
24  .rs  .rs
25  .sp  .sp
26    \ea         alarm, that is, the BEL character (hex 07)    \ea         alarm, that is, the BEL character (hex 07)
27    \ecx        "control-x", where x is any character    \ecx        "control-x", where x is any ASCII character
28    \ee         escape (hex 1B)    \ee         escape (hex 1B)
29    \ef         formfeed (hex 0C)    \ef         formfeed (hex 0C)
30    \en         newline (hex 0A)    \en         newline (hex 0A)
# Line 336  but some of them use Unicode properties Line 336  but some of them use Unicode properties
336  The following are recognized only at the start of a pattern or after one of the  The following are recognized only at the start of a pattern or after one of the
337  newline-setting options with similar syntax:  newline-setting options with similar syntax:
338  .sp  .sp
339      (*NO_START_OPT) no start-match optimization (PCRE_NO_START_OPTIMIZE)
340    (*UTF8)         set UTF-8 mode (PCRE_UTF8)    (*UTF8)         set UTF-8 mode (PCRE_UTF8)
341    (*UCP)          set PCRE_UCP (use Unicode properties for \ed etc)    (*UCP)          set PCRE_UCP (use Unicode properties for \ed etc)
342  .  .
# Line 473  Cambridge CB2 3QH, England. Line 474  Cambridge CB2 3QH, England.
474  .rs  .rs
475  .sp  .sp
476  .nf  .nf
477  Last updated: 12 May 2010  Last updated: 21 November 2010
478  Copyright (c) 1997-2010 University of Cambridge.  Copyright (c) 1997-2010 University of Cambridge.
479  .fi  .fi
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