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# 1  
Old 05-20-2005
query
hi,
how can i do the following.....

i have file containing followig

a k 10000
b c 200000
d e 50
a j 40

how can i list all rows containg last value more than 1000?

and how can i find number of blank rows in the file?

THANKS!

regards
vivek
# 2  
Old 05-21-2005
Code:
$ nawk ' $3 > 1000 {print} ' vivek.txt
a k 10000
b c 200000
$ nawk ' $0 ~ /^[ \t]*$/ {c++} END { print c " blank rows" } ' vivek.txt
4 blank rows

Cheers
ZB
# 3  
Old 05-21-2005
THANKS A LOT

Regards
vivek.s
 
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