The image is completely unreadable, here’s the link to that section: https://pubs.opengroup.org/onlinepubs/9699919799.2018edition/utilities/V3_chap02.html#tag_18_05_02
I find the HTML version easy enough to reference. I use it a lot because it has all the man pages for the POSIX utilities. It’s even available to download for offline viewing.
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