The following will work but only with the understanding that no other numeric digits can exist in the string as the current test data would have it.
Awesome, thanks for the in-depth assistance, works well. Though what will happen if there are other numeric values in the string such as the below?
Sorry, I should have used more meaningful example test data.
3.0 Meeting Minutes 16 January 2013.pdf
0.0 ICT Meeting (12 Jan 2013).doc
ICTAgenda 15January 2013 V1.pptx
ICTAgenda 15 January 2013 V2.pptx