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Diffstat (limited to 'doc/pcre2test.1')
| -rw-r--r-- | doc/pcre2test.1 | 62 |
1 files changed, 37 insertions, 25 deletions
diff --git a/doc/pcre2test.1 b/doc/pcre2test.1 index df73e01..6cdb402 100644 --- a/doc/pcre2test.1 +++ b/doc/pcre2test.1 @@ -1,4 +1,4 @@ -.TH PCRE2TEST 1 "26 December 2019" "PCRE 10.35" +.TH PCRE2TEST 1 "22 January 2020" "PCRE 10.35" .SH NAME pcre2test - a program for testing Perl-compatible regular expressions. .SH SYNOPSIS @@ -1011,25 +1011,27 @@ modifier list, in which case they are applied to every subject line that is processed with that pattern. These modifiers do not affect the compilation process. .sp - aftertext show text after match - allaftertext show text after captures - allcaptures show all captures - allvector show the entire ovector - allusedtext show all consulted text - altglobal alternative global matching - /g global global matching - jitstack=<n> set size of JIT stack - mark show mark values - replace=<string> specify a replacement string - startchar show starting character when relevant - substitute_callout use substitution callouts - substitute_extended use PCRE2_SUBSTITUTE_EXTENDED - substitute_literal use PCRE2_SUBSTITUTE_LITERAL - substitute_overflow_length use PCRE2_SUBSTITUTE_OVERFLOW_LENGTH - substitute_skip=<n> skip substitution number n - substitute_stop=<n> skip substitution number n and greater - substitute_unknown_unset use PCRE2_SUBSTITUTE_UNKNOWN_UNSET - substitute_unset_empty use PCRE2_SUBSTITUTE_UNSET_EMPTY + aftertext show text after match + allaftertext show text after captures + allcaptures show all captures + allvector show the entire ovector + allusedtext show all consulted text + altglobal alternative global matching + /g global global matching + jitstack=<n> set size of JIT stack + mark show mark values + replace=<string> specify a replacement string + startchar show starting character when relevant + substitute_callout use substitution callouts + substitute_extended use PCRE2_SUBSTITUTE_EXTENDED + substitute_literal use PCRE2_SUBSTITUTE_LITERAL + substitute_matched use PCRE2_SUBSTITUTE_MATCHED + substitute_overflow_length use PCRE2_SUBSTITUTE_OVERFLOW_LENGTH + substitute_replacement_only use PCRE2_SUBSTITUTE_REPLACEMENT_ONLY + substitute_skip=<n> skip substitution <n> + substitute_stop=<n> skip substitution <n> and following + substitute_unknown_unset use PCRE2_SUBSTITUTE_UNKNOWN_UNSET + substitute_unset_empty use PCRE2_SUBSTITUTE_UNSET_EMPTY .sp These modifiers may not appear in a \fB#pattern\fP command. If you want them as defaults, set them in a \fB#subject\fP command. @@ -1203,7 +1205,9 @@ pattern. substitute_callout use substitution callouts substitute_extedded use PCRE2_SUBSTITUTE_EXTENDED substitute_literal use PCRE2_SUBSTITUTE_LITERAL + substitute_matched use PCRE2_SUBSTITUTE_MATCHED substitute_overflow_length use PCRE2_SUBSTITUTE_OVERFLOW_LENGTH + substitute_replacement_only use PCRE2_SUBSTITUTE_REPLACEMENT_ONLY substitute_skip=<n> skip substitution number n substitute_stop=<n> skip substitution number n and greater substitute_unknown_unset use PCRE2_SUBSTITUTE_UNKNOWN_UNSET @@ -1367,9 +1371,10 @@ by name. .rs .sp If the \fBreplace\fP modifier is set, the \fBpcre2_substitute()\fP function is -called instead of one of the matching functions. Note that replacement strings -cannot contain commas, because a comma signifies the end of a modifier. This is -not thought to be an issue in a test program. +called instead of one of the matching functions (or after one call of +\fBpcre2_match()\fP in the case of PCRE2_SUBSTITUTE_MATCHED). Note that +replacement strings cannot contain commas, because a comma signifies the end of +a modifier. This is not thought to be an issue in a test program. .P Unlike subject strings, \fBpcre2test\fP does not process replacement strings for escape sequences. In UTF mode, a replacement string is checked to see if it @@ -1384,10 +1389,17 @@ for \fBpcre2_substitute()\fP: global PCRE2_SUBSTITUTE_GLOBAL substitute_extended PCRE2_SUBSTITUTE_EXTENDED substitute_literal PCRE2_SUBSTITUTE_LITERAL + substitute_matched PCRE2_SUBSTITUTE_MATCHED substitute_overflow_length PCRE2_SUBSTITUTE_OVERFLOW_LENGTH + substitute_replacement_only PCRE2_SUBSTITUTE_REPLACEMENT_ONLY substitute_unknown_unset PCRE2_SUBSTITUTE_UNKNOWN_UNSET substitute_unset_empty PCRE2_SUBSTITUTE_UNSET_EMPTY .sp +See the +.\" HREF +\fBpcre2api\fP +.\" +documentation for details of these options. .P After a successful substitution, the modified string is output, preceded by the number of replacements. This may be zero if there were no matches. Here is a @@ -2076,6 +2088,6 @@ Cambridge, England. .rs .sp .nf -Last updated: 26 December 2019 -Copyright (c) 1997-2019 University of Cambridge. +Last updated: 22 January 2020 +Copyright (c) 1997-2020 University of Cambridge. .fi |