hi all, timestmpa_value = "200504250955"

I would like to substitute 67 at the place 55. instead of 55
there may any numbers come.
but the timestamp length won't be changed

2006-04-26 Retitled by planetscape, as per Monastery guidelines
Original title: 'how to do the substitution'

In reply to How to replace the last 2 characters in a string by Anonymous Monk

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