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How to remove allocated value of a specific variable in Erlang?

Anonymous User 2203 09-Mar-2016
Can anyone tell me that if I bound the variable with incorrect value then how can I replace with another value.
for example: I have create a variable in Erlang shell:
> One = 2.          // by mistake bound wrong value in variable One.
2
> One = 1.          // if we again bound with new value then it generates error.
"exception error: no match of right hand side value 1"

So please tell me how to unbound any specific variable.
Thanks.

Updated on 09-Mar-2016

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