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Top Forums UNIX for Dummies Questions & Answers File updation on matching key Post 302975171 by PRAMOD 96 on Thursday 9th of June 2016 03:04:47 AM
Old 06-09-2016
Quote:
Originally Posted by zaxxon
Please refrain double posts in terms of highjacking your own other thread and start using code tags, thanks.
Code:
#!/bin/sh
JOBFOLDER=/opt/hpx/exstream/StatementAppA/inputs/POC/testSort
input_file=$JOBFOLDER/Input.dat
count_output_file=$JOBFOLDER/Count_output.dat
final_updated_file=$JOBFOLDER/Final_updated.dat
awk ' BEGIN {FS=" "}
function round(A) {
return int( A + 0.5 )
}
 {a[$3]+=$7; b[$3]+=$9} END{for(x in a) print x,round((a[x]+b[x])/2)
}' $input_file >>$count_output_file
echo "--- `basename $count_output_file `---"
cat $count_output_file
echo "---------------- ` basename $final_updated_file ` --------------"
awk ' BEGIN {FS=" "} FNR==NR{a[$1]=$2;next}
{
    if(a[$3] >= 0 && a[$3] <= 9)
    {
        print $1"      ",$2,$3,$4"   ",$5"           ",$6,$7,a[$3]?"00000"a[$3]:"NA",$9,$10
    }
    else if(a[$3] >= 10 && a[$3] <= 99)
    {
        print $1"      ",$2,$3,$4"   ",$5"           ",$6,$7,a[$3]?"0000"a[$3]:"NA",$9,$10
    }
    else if(a[$3] >= 100 && a[$3] <= 999)
    {
        print $1"      ",$2,$3,$4"   ",$5"           ",$6,$7,a[$3]?"000"a[$3]:"NA",$9,$10
    }
    else if(a[$3] >= 1000 && a[$3] <= 9999)
    {
        print $1"      ",$2,$3,$4"   ",$5"           ",$6,$7,a[$3]?"00"a[$3]:"NA",$9,$10
    }
    else if(a[$3] >= 10000 && a[$3] <= 99999)
    {
        print $1"      ",$2,$3,$4"   ",$5"           ",$6,$7,a[$3]?"0"a[$3]:"NA",$9,$10
    }
    else if(a[$3] >= 100000 && a[$3] <= 999999)
    {
        print $1"      ",$2,$3,$4"   ",$5"           ",$6,$7,a[$3]?a[$3]:"NA",$9,$10
    }
}' $count_output_file $input_file >> $final_updated_file
echo "----------------------------------------------------"
cat $final_updated_file
rm $final_updated_file $count_output_file

 

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ARP2ETHERS(8)						      System Manager's Manual						     ARP2ETHERS(8)

NAME
arp2ethers - convert arpwatch address database to ethers file format SYNOPSIS
arp2ethers [ arp.dat file ] DESCRIPTION
arp2ethers converts the file /var/lib/arpwatch/arp.dat (or the file specified on the command line) into ethers(5) format on stdout. Usu- ally arp.dat is an ethernet/ip database file generated by arpwatch(8). The arpwatch daemon in Debian will create different arp.dat depend- ing on its configuration. All of them will be available at /var/lib/arpwatch/. FILES
/var/lib/arpwatch - default directory for arp.dat arp.dat - ethernet/ip address database SEE ALSO
arpwatch(8), ethers(5), rarp(8), arp(8), BUGS
Please send bug reports to arpwatch@ee.lbl.gov. AUTHORS
Original version by Craig Leres of the Lawrence Berkeley National Laboratory Network Research Group, University of California, Berkeley, CA. Modified for the Debian Project by Peter Kelemen, with additions from Erik Warmelink. The current version is available via anonymous ftp: ftp://ftp.ee.lbl.gov/arpwatch.tar.gz This manual page was contributed by Hugo Graumann. ARP2ETHERS(8)
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