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I've got a string like this: aXYbXYc, and need to replace the XY substring with a right arrow: a $\to$ b $\to$ c.

Is there any function (also provided by external packages) to help me do that?

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up vote 10 down vote accepted




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This is exactly what I was looking for, thanks! –  peoro Jan 10 '11 at 14:29
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