Regular Expression + Aritmetical Expression

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# 1  
Old 12-14-2001
Lightbulb Regular Expression + Aritmetical Expression

Is it possible to combine a regular expression with a aritmetical expression? For example, taking a 8-numbers caracter sequece and casting each output of a grep, comparing to a constant.

# 2  
Old 12-15-2001
Sure, no problem. But I was not able to understand the problem well enough to cite an example. Can you be a little more specific?
# 3  
Old 05-21-2002
yeah if u could be more specific by giving out an example of wht u want to do... i'm sure tht would be good enough to help u out and frankly spking i don't see any problem in wht u want to do... i'm sure it shd be possible
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