Doesn't work with nsh

[ThatOneCalculator]

Is this not POSIX?

nsh: parse error:   --> 68:8
   |
68 | 		done << EOF
   | 		    ^---
   |
   = expected and_or_list_sep or compound_list_sep

[polluks]

Me too

nsh: parse error:   --> 71:8
   |
71 | 		done < /System/Library/CoreServices/SystemVersion.plist␊
   | 		     ^---
   |
   = expected and_or_list_sep or compound_list_sep
$ nsh --version
0.4.2

[ThatOneCalculator]

Is nsh really POSIX compatible? That should be perfectly fine within POSIX standards...

[ThatOneCalculator]

Given it's failing basic POSIX syntax even after removing that while loop, it seems that nsh is not POSIX-compliant despite claiming to be so.