/[pcre]/code/trunk/doc/pcretest.1
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revision 427 by ph10, Wed Aug 26 15:38:32 2009 UTC revision 428 by ph10, Mon Aug 31 17:10:26 2009 UTC
# Line 361  recognized: Line 361  recognized:
361    \eOdd       set the size of the output vector passed to    \eOdd       set the size of the output vector passed to
362                 \fBpcre_exec()\fP to dd (any number of digits)                 \fBpcre_exec()\fP to dd (any number of digits)
363  .\" JOIN  .\" JOIN
364    \eP         pass the PCRE_PARTIAL option to \fBpcre_exec()\fP    \eP         pass the PCRE_PARTIAL_SOFT option to \fBpcre_exec()\fP
365                 or \fBpcre_dfa_exec()\fP                 or \fBpcre_dfa_exec()\fP; if used twice, pass the
366                   PCRE_PARTIAL_HARD option
367  .\" JOIN  .\" JOIN
368    \eQdd       set the PCRE_MATCH_LIMIT_RECURSION limit to dd    \eQdd       set the PCRE_MATCH_LIMIT_RECURSION limit to dd
369                 (any number of digits)                 (any number of digits)
# Line 460  This section describes the output when t Line 461  This section describes the output when t
461  .P  .P
462  When a match succeeds, pcretest outputs the list of captured substrings that  When a match succeeds, pcretest outputs the list of captured substrings that
463  \fBpcre_exec()\fP returns, starting with number 0 for the string that matched  \fBpcre_exec()\fP returns, starting with number 0 for the string that matched
464  the whole pattern. Otherwise, it outputs "No match" or "Partial match" followed  the whole pattern. Otherwise, it outputs "No match" or "Partial match:"
465  by the partially matching substring when \fBpcre_exec()\fP returns  followed by the partially matching substring when \fBpcre_exec()\fP returns
466  PCRE_ERROR_NOMATCH or PCRE_ERROR_PARTIAL, respectively, and otherwise the PCRE  PCRE_ERROR_NOMATCH or PCRE_ERROR_PARTIAL, respectively, and otherwise the PCRE
467  negative error number. Here is an example of an interactive \fBpcretest\fP run.  negative error number. Here is an example of an interactive \fBpcretest\fP run.
468  .sp  .sp
# Line 544  the subject where there is at least one Line 545  the subject where there is at least one
545     2: tan     2: tan
546  .sp  .sp
547  (Using the normal matching function on this data finds only "tang".) The  (Using the normal matching function on this data finds only "tang".) The
548  longest matching string is always given first (and numbered zero).  longest matching string is always given first (and numbered zero). After a
549    PCRE_ERROR_PARTIAL return, the output is "Partial match:", followed by the
550    partially matching substring.
551  .P  .P
552  If \fB/g\fP is present on the pattern, the search for further matches resumes  If \fB/g\fP is present on the pattern, the search for further matches resumes
553  at the end of the longest match. For example:  at the end of the longest match. For example:
# Line 723  Cambridge CB2 3QH, England. Line 726  Cambridge CB2 3QH, England.
726  .rs  .rs
727  .sp  .sp
728  .nf  .nf
729  Last updated: 25 August 2009  Last updated: 29 August 2009
730  Copyright (c) 1997-2009 University of Cambridge.  Copyright (c) 1997-2009 University of Cambridge.
731  .fi  .fi

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