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revision 277 by ph10, Mon Nov 26 17:03:45 2007 UTC revision 282 by ph10, Fri Dec 7 19:32:32 2007 UTC
# Line 65  Version 7.5 12-Nov-07 Line 65  Version 7.5 12-Nov-07
65        U+03260 - U+0327f        U+03260 - U+0327f
66        U+0fb46 - U+0fbb1        U+0fb46 - U+0fbb1
67        U+10450 - U+1049d        U+10450 - U+1049d
68    
69    12. The -o option (show only the matching part of a line) for pcregrep was not
70        compatible with GNU grep in that, if there was more than one match in a
71        line, it showed only the first of them. It now behaves in the same way as
72        GNU grep.
73    
74    13. If the -o and -v options were combined for pcregrep, it printed a blank
75        line for every non-matching line. GNU grep prints nothing, and pcregrep now
76        does the same. The return code can be used to tell if there were any
77        non-matching lines.
78    
79    14. The pattern (?=something)(?R) was not being diagnosed as a potentially
80        infinitely looping recursion. The bug was that positive lookaheads were not
81        being skipped when checking for a possible empty match (negative lookaheads
82        and both kinds of lookbehind were skipped).
83    
84    
85  Version 7.4 21-Sep-07  Version 7.4 21-Sep-07

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