With /e, the replacement is interpreted as code, so do what you'd normally do and quote the letters:
s/(\d+)/($1 > 10)?'m':'n'/e;
With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.