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| From | Tadeus Prastowo <tadeus.prastowo@unitn.it> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: Reading from a file by using its FD returns its contents only once |
| Date | Mon, 31 Dec 2018 17:40:10 +0100 |
| Lines | 21 |
| Approved | bug-bash@gnu.org |
| Message-ID | <mailman.6624.1546274433.1284.bug-bash@gnu.org> (permalink) |
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| To | mike b <michallinuxstuff@gmail.com> |
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On Mon, Dec 31, 2018 at 2:37 AM mike b <michallinuxstuff@gmail.com> wrote: [...] > The above is just an example. Doing reads on any other regular file like > this yields same behavior: > # echo bla >./t > # exec 10<./t > # read -r <&10 > # echo $REPLY > bla > # read -r <&10 > # echo $REPLY That's correct behavior because the second `read -r' already hits an EOF, isn't that? -- Best regards, Tadeus
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Re: Reading from a file by using its FD returns its contents only once Tadeus Prastowo <tadeus.prastowo@unitn.it> - 2018-12-31 17:40 +0100
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