My rationale has to do with the fact that, while the OP is substituting, the more correct statement is that the OP is transliterating. It has nothing to do with speed or the like. s/// is fast enough. tr/// better describes what's going on, given the information above. I agree that the correct tool for the anticipated requirements should be chosen. But, given the requirements as stated, I would argue that tr/// is correct. In fact, because tr/// is used less, I would argue that this is a benefit in the communication to the maintainer.

------
We are the carpenters and bricklayers of the Information Age.

The idea is a little like C++ templates, except not quite so brain-meltingly complicated. -- TheDamian, Exegesis 6

Please remember that I'm crufty and crochety. All opinions are purely mine and all code is untested, unless otherwise specified.

In reply to Re4: String Manupulation (yarn) by dragonchild
in thread String Manupulation by LeeC79

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