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Compare files with fields separated with semicolon

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# 8  
Old 07-17-2011
Here is example to start

Code:
awk -F":" 'NR==FNR { a[FNR]=$0; next }
{
	split(a[FNR],b,FS);
	if ($3 + 0 == 0) next;
	printf("compare %f / %f = %f\n", b[3], $3, b[3]/$3)
}' file1 file2

This User Gave Thanks to neutronscott For This Post:
Alkass
# 9  
Old 07-17-2011
Hello

The script works fine, I am just having problems doing something like

if ( b[3]/$3 < 0.96 )
printf(" \n WARNING!! below tolerance %f for file %s\n", b[3]/$3 , $1)

inside the awk block, cannot recognize the $1 input, ie the first file... so, how can I do something if the ratio is below 0.95 for example ? Like removing the file etc etc

Thanks a lot
# 10  
Old 11-26-2011
Hi i have two files and i want to compare them
file 1
jane
jin
kiru
file 2
group1:x:1000:jane,jin
group2:x:111:kiru,jin

i want a file like this
jane group1
jin group1,group2
kiru group 2



i have to submit this assignment before 12 am today pls help me
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