How do I remove a file in Linux whose name looks like it's ONLY a hyphen, as in "-"

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Track title: Puzzle Game 2

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Chapters
00:00 Question
00:38 Accepted answer (Score 61)
01:08 Answer 2 (Score 39)
03:22 Answer 3 (Score 19)
03:53 Answer 4 (Score 13)
04:24 Thank you

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Full question
https://superuser.com/questions/347505/h...

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Tags
#linux #perl #bash

#avk47