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Re^7: Printing first and last line

by hbm (Hermit)
on Aug 16, 2012 at 13:35 UTC ( #987767=note: print w/ replies, xml ) Need Help??


in reply to Re^6: Printing first and last line
in thread Printing first and last line

I left a little work for you. Surely you can compare $want and $got, and print only if they differ?

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