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Old 07-31-2008
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aigles aigles is offline Forum Advisor  
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Another way with awk yet :
Code:
awk 'NR==1 || NF || prvNF {print} {prvNF=NF}'

Jean-Pierre.
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Old 07-31-2008
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Sorry, it's still not right. Should test before I post. Apologies.


Code:
awk '/^$/{ if (! blank++) print; next } { blank=0; print }'file

(What a grand way to increase my post count ...)
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