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Re: Urgent: Help on grep the nearest value using bash script

Apr 5th, 2008

 Help with Code Tags 
 Shell Scripting Syntax (Toggle Plain Text) 
awk '$NF <=3 {a[NR]=$NF;c[a[NR]]=$0}
END{
 n=asort(a,b)
 print c[b[n]] 
}' file
awk '$NF <=3 {a[NR]=$NF;c[a[NR]]=$0}
END{
 n=asort(a,b)
 print c[b[n]] 
}' file

output:

 Help with Code Tags 
 Shell Scripting Syntax (Toggle Plain Text) 
# ./test.sh
18 126 2833 30 0.010479 2.842
# ./test.sh
18 126 2833 30 0.010479 2.842