[Bug] Powers/Superscripts are not printed correctly in bash terminal.

[ketankr9]

Problem Summary

For example, in this question https://leetcode.com/problems/reverse-integer/description/ [−2³¹, 2³¹-1] is printed as [−231,  231 − 1] in the bash terminal, which is misleading and clueless.

How to reproduce

$ leetcode-cli show 7

Environment

• leetcode-cli version: 2.6.1 all-in-one binary

• OS version: Ubuntu 16.04.5
• Node version:
• Npm version: