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I’d like to remove all characters from string, using most simple way.
For example
from "a,sd3 31ds" to "asdds"
I cad do it something like this:
"a,sd3 31ds".gsub(/\W/, "").gsub(/\d/,"")
# => "asdds"
but it looks a little bit awkward. Maybe it is possible to merge these rexegs in one?
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