> I am wondering how to write simple shell script of "more" equivalent: > > 1. read from stdin > 2. write to stdout > 3. this loop is paused by key > > Of course, I know this can be dome by other means but when I was making > a bit more complicated shell script, I could not find an easy way to stop > the script when stdin is redirected. Is there any trick with exec > buildin?
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