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AWK Output to file.

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# 1  
Old 11-09-2009
AWK Output to file.
I have this awk instructions:

#Interface with description
awk '/hostname/{a=$0} /interface/{b=$0} /address/{print a b $0}' informe-router.txt
awk '/interface/{b=$0} /address/{c=$0} /description/{print b c $0}' informe-router.txt
awk '/router/,/network/{print $0}' informe-router.txt

and I need all output to a file, but if I do this:

awk '/hostname/{a=$0} /interface/{b=$0} /address/{print a b $0}' informe-router.txt > output.txt
awk '/interface/{b=$0} /address/{c=$0} /description/{print b c $0}' informe-router.txt > output.txt
awk '/router/,/network/{print $0}' informe-router.txt > output.txt

take de output for the last instruction, and I need all output.

Thanks for all Smilie.
# 2  
Old 11-09-2009
Code:
awk '/hostname/{a=$0} /interface/{b=$0} /address/{print a b $0}' informe-router.txt > output.txt
awk '/interface/{b=$0} /address/{c=$0} /description/{print b c $0}' informe-router.txt >> output.txt
awk '/router/,/network/{print $0}' informe-router.txt >> output.txt

You can also try to do all the work in a single awk script.

Jean-Pierre.
# 3  
Old 11-09-2009
Quote:
Originally Posted by aigles
Code:
awk '/hostname/{a=$0} /interface/{b=$0} /address/{print a b $0}' informe-router.txt > output.txt
awk '/interface/{b=$0} /address/{c=$0} /description/{print b c $0}' informe-router.txt >> output.txt
awk '/router/,/network/{print $0}' informe-router.txt >> output.txt

You can also try to do all the work in a single awk script.

Jean-Pierre.
Thanks for all!
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