How to test if a variable is equal to a number in shell

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Chapters
00:00 Question
00:51 Accepted answer (Score 54)
02:15 Answer 2 (Score 11)
02:27 Answer 3 (Score 2)
03:42 Thank you

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Full question
https://superuser.com/questions/688882/how-to-test-if-a-variable-is-equal-to-a-number-in-shell

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Tags
#linux #bash #shell #shellscript

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