How about this: 
$_ = 'my father-in-law is a chemist who is currently working with &alp
+ha;phenol-acetate.';
s/\b-\b/<->/g;
print;

[download]
Hope it helps...
CombatSquirrel.
Entropy is the tendency of everything going to hell.

In reply to Re: Regex not matching & by CombatSquirrel
in thread Regex not matching & by murugu

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