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| From | Martijn Dekker <martijn@inlv.org> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: [PATCH] allow process substitution in POSIX mode |
| Date | Sun, 8 Dec 2019 10:55:10 +0100 |
| Lines | 25 |
| Approved | bug-bash@gnu.org |
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Op 08-12-19 om 10:29 schreef Oğuz: > I think otherwise. In POSIX mode Bash should at least print warnings > about features POSIX lets implementations provide but doesn't mandate, > like function, select, [[, etc. That would be a far bigger change than just allowing process substitution. Also, there is already a good shell that does this: yash <http://yash.osdn.jp/>. Its POSIX mode is deliberately strict and restrictive and does not allow any non-portable functionality, so it's a really good compatibility testing tool. Then there are also shells that simply don't implement much more than POSIX, such as dash. They're useful for that as well. So I don't think bash needs to fulfill that function. Bash's POSIX mode has always been simply a way to run POSIX scripts, with or without mixing them with bash scripts. - M. -- modernish -- harness the shell https://github.com/modernish/modernish
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Re: [PATCH] allow process substitution in POSIX mode Martijn Dekker <martijn@inlv.org> - 2019-12-08 10:55 +0100
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