How do we access/manipulate variable names which conflicts with byebug reserved keywords?

You can surround it in parentheses:

[1, 4] in /Users/max/test.rb
   1: require 'byebug'
   2:
   3: byebug
=> 4: false
(byebug) (h = 1)
1
(byebug) (h)
1
(byebug)

You can use:

eval h

Byebug Guide: https://github.com/deivid-rodriguez/byebug/blob/master/GUIDE.md

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