"help echo" forgets about "\u"

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From	Egmont Koblinger <egmont@gmail.com>
Newsgroups	gnu.bash.bug
Subject	"help echo" forgets about "\u"
Date	Fri, 7 Dec 2018 11:27:00 +0100
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Hi,

With 4.4 as well as the 20181205 snapshot: the output of "help echo"
doesn't mention the escape characters "\u" and "\U". (They are
mentioned in the manual page.)

cheers,
egmont

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"help echo" forgets about "\u" Egmont Koblinger <egmont@gmail.com> - 2018-12-07 11:27 +0100

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