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Groups > gnu.bash.bug > #11481
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| From | ziyunfei <446240525@qq.com> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: \? is missing in "3.1.2.4 ANSI-C Quoting" in Bash Reference Manual |
| Date | Fri, 4 Sep 2015 05:17:17 +0800 |
| Lines | 18 |
| Approved | bug-bash@gnu.org |
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| References | <5A6BF229-3DFC-4D2E-977A-086612B9D740@qq.com> <55E716A3.1070701@case.edu> <5C938A0B-E5C0-4C8A-AA48-2C65E77DCAAA@qq.com> <55E89A59.2080406@case.edu> |
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On Sep 4, 2015, at 3:07 AM, Chet Ramey <chet.ramey@case.edu> wrote: > I guess I see what you're saying: that bash removes the backslash quoting > the `?' when processing $'...' but leaves backslashes escaping other > characters not listed in the description of $'...' unchanged. I can add > that to the documentation. > > If that's not what you mean, I guess I don't understand. `printf %b' > expands one set of backslash escapes, and $'...' expands a slightly > different set, since they're trying to serve slightly different purposes > and have different origins. They're separate constructs and are documented > separately. Yes, that's what I mean. Thanks for clarifying!
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Re: \? is missing in "3.1.2.4 ANSI-C Quoting" in Bash Reference Manual ziyunfei <446240525@qq.com> - 2015-09-04 05:17 +0800
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