grep - Bugs: bug #37737, Contained subexpressions don't...
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bug #37737: Contained subexpressions don't follow POSIX
Submitter: | Роман Донченко <rdonch> | ||
Submitted: | Wed 14 Nov 2012 09:26:45 PM UTC | ||
Category: | None | Severity: | 3 - Normal |
Item Group: | None | Status: | None |
Privacy: | Public | Assigned to: | None |
Open/Closed: | Open |
Thu 04 Jul 2013 05:13:13 PM UTC, comment #4: |
Роман Донченко <rdonch> |
Thu 04 Jul 2013 07:14:41 AM UTC, comment #3: Roman, are you encountering this problem in a real-world usecase, or are you simply reporting a violation of the standard? |
Paolo Bonzini <bonzini> |
Thu 15 Nov 2012 05:29:23 PM UTC, comment #2: Looks like this is pretty much the same bug as <http://sourceware.org/bugzilla/show_bug.cgi?id=52>.
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Роман Донченко <rdonch> |
Wed 14 Nov 2012 09:31:06 PM UTC, comment #1: Sorry, markup processor mangled the pattern. This should be correct:
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Роман Донченко <rdonch> |
Wed 14 Nov 2012 09:26:45 PM UTC, original submission:
Here's what POSIX says <http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap09.html>:
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Роман Донченко <rdonch> |
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I was reporting it as a violation. Though, POSIX-mandated behavior does make slightly more sense to me than the current behavior.