Lee Jarvis wrote the following on 11.09.2007 12:41 :
> Ok i'll try to explain what i mean as well as i can
>
> Lets say i have a hash like this
>
> hash { 'a' => '1' } #just as example, its actually far bigger
>
> and if a user inputs abcdabcd i was it to sub all of the a's with 1's..
>
> As i said, the hash is far larger which is why i can't just do it with
> gsub..
>
> Any ideas?
>
> Thanks in advance..
>
> Lee
>   

yourstring.split(//).map{|c| hash[c] || c}.join