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Top Forums Shell Programming and Scripting Parsing a textfile, sorting and doing math fucntions. Post 50573 by Perderabo on Tuesday 27th of April 2004 01:29:05 PM
Old 04-27-2004
How about an awk script...
Code:
awk -vOFMT=%.2f '{
           if (first == 0) { first=1 ; save=$1 ; tot=0 }
           if (save != $1) { print save, tot ; save=$1 ; tot=0 }
           tot+=$2 }
    END    { print save, tot}'

 

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IPTABLES-SAVE(8)						  iptables 1.4.21						  IPTABLES-SAVE(8)

NAME
iptables-save -- dump iptables rules to stdout ip6tables-save -- dump iptables rules to stdout SYNOPSIS
iptables-save [-M,--modprobe modprobe] [-c] [-t table] ip6tables-save [-M,--modprobe modprobe] [-c] [-t table] DESCRIPTION
iptables-save and ip6tables-save are used to dump the contents of IP or IPv6 Table in easily parseable format to STDOUT. Use I/O-redirect- ion provided by your shell to write to a file. -M,--modprobe modprobe_program Specify the path to the modprobe program. By default, iptables-save will inspect /proc/sys/kernel/modprobe to determine the exe- cutable's path. -c, --counters include the current values of all packet and byte counters in the output -t, --table tablename restrict output to only one table. If not specified, output includes all available tables. BUGS
None known as of iptables-1.2.1 release AUTHORS
Harald Welte <laforge@gnumonks.org> Rusty Russell <rusty@rustcorp.com.au> Andras Kis-Szabo <kisza@sch.bme.hu> contributed ip6tables-save. SEE ALSO
iptables-restore(8), iptables(8) The iptables-HOWTO, which details more iptables usage, the NAT-HOWTO, which details NAT, and the netfilter-hacking-HOWTO which details the internals. iptables 1.4.21 IPTABLES-SAVE(8)
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