An obvious reason. Habit. I'm always typing ~s/.../.../g out of habit, never thinking of doing a replace only once.

----
Then B.I. said, "Hov' remind yourself nobody built like you, you designed yourself"

In reply to Re^3: Pearls (not really) of Perl programming by exussum0
in thread Pearls (not really) of Perl programming by PetaMem

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