[erlang-questions] how to escape ? character

[Mazen Harake]

Obviously :)

On 15/05/2010 14:30, Robert Virding wrote:
> 2010/5/15 Mazen Harake<mazen.harake@REDACTED>:
>    
>> One can also use the notation $<chr>  which is slightly more comfortable when
>> it comes to individual chars.
>>
>> Try e.g this in the shell:
>>
>> 1>  $?.
>> 63
>>
>> Note however that this is not an Erlang string!
>> $? is not a string, [$?] however is.
>>      
> Or even simpler for a string, "?". They are equivalent "?"<=>   [$?]
> <=>   [63].
>
> Robert
>    

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