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| From: | Greg Wooledge |
| Subject: | Re: fifo fd issue |
| Date: | Sat, 2 Oct 2021 09:07:36 -0400 |
On Sat, Oct 02, 2021 at 12:36:04PM +0200, Alex fxmbsw7 Ratchev wrote: > i do like, mkfifo ser ; exec 3<>ser ; > all ok yet ? No. FIFOs only go in one direction. If you want bidirectional communication, you need *two* FIFOs.
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