^a-zA-Z0-9 excluding spaces?

Question

I am trying to find everything in a paragraph that is not abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 and not space / /gi

/[^a-zA-Z0-9]|[^ ]/g         


        

Answer 1

try ^[\d\w]*$ or ^[\w]*$ as reg' Expression means from ^(start) to $(end) match 0-9a-zA-Z only

for c++ ansistring="^[\\d\\w]*$";