In a symlink pointing to '127.0.1.1:+xxxxx', what is the plus character for?

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Music by Eric Matyas
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Track title: Quiet Intelligence

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Chapters
00:00 Question
00:37 Accepted answer (Score 93)
01:42 Answer 2 (Score 22)
02:28 Thank you

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Full question
https://superuser.com/questions/1363677/...

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Tags
#linux #networking #filesystems #symboliclink #ipaddress

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