How do you pad out a series of numbers with leading zeros? Like for instance the series is
.1. .2. .3. .11. .42. .98. and you want them to be .001. .002. .003. .011. .042. .098. I know how to find them, using the fact that they appear as shown between two . characters, but then I don't know how to use regular expressions to put part of what has been found back along with the padding zeros. Or should you not be trying to use regex at all? I seem to recall something about look ahead and greediness but never really understood it, is this relevant? Peter _______________________________________________ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
