Improving code Post: 302991045

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Top Forums Shell Programming and Scripting Improving code Post 302991045 by jiam912 on Monday 6th of February 2017 06:31:42 AM

02-06-2017

Registered User

Improving code

Gents,

I did the below code to get an output (report) ,.. the code works fine but I believe it can be more shorted using better method.

Please if you can help, to generate same output improving the code , will be great.

here my code.

Code:

# get diff in time
awk '{$9=$8-prev8;prev8=$8;print $9/1000000}' tmp1 OFS="\t" |
awk 'NR>1{print}' | awk '{a=int($1); print a}' OFS="\t"   > tmp2

# get distance 
awk '{$9=$6-prev6;prev6=$6;print}' tmp1 OFS="\t" | awk '{$10=$7-prev7;prev7=$7;print}' OFS="\t" | 
awk '{a=(sqrt(($9)^2+($10)^2)); print a/1000}' | awk 'NR>1{print}' | awk '{a=int($1); print a }' OFS="\t"  > tmp3

paste tmp3 tmp2 > tmp4

# filter by conditions
vpff=`awk  '$2>=18 { ++count } END{ print count +1 }' tmp4`
vpds4a=`awk  '$1>=2 && $1<=5 && $2<18 { ++count } END{ print count }' tmp4`
vpds4b=`awk  '$1>5 && $1<=11 && $2<18 { ++count } END{ print count }' tmp4`
vpds4=$(($vpds4a+vpds4b))
vpdsss=`awk  '$1>11 && $2<18 { ++count } END{ print count }' tmp4`

printf "      INFO1:     $vpff \n" > tmp5
printf "      INFO2:     $vpds4\n" >> tmp5
printf "      INFO3:     $vpdsss \n" >> tmp5

# average for each lien
awk 'FNR==NR{sum+=$2;next}; {printf ("%s %4d %4.1f\n", $1,$2,($2/sum)*100)}' tmp5{,} > tmp6 

# report
awk 'BEGIN{
printf ("\t-------------------------------------------\n")
print ("\tCode \t           Total-VPs \t  Total-PCT")
printf ("\t-------------------------------------------\n")
}
{
sum2 += $2;
printf ("\t%-15s\t%9d\t%8.1f\n",$1,$2,$3)
}
END {
printf ("\t-------------------------------------------\n")
printf ("\tTotal:\t%17d\n",sum2)
printf ("\t-------------------------------------------\n")
}' tmp6

attached input file..

Thanks and regards..

tmp1.rar (223.3 KB)

Last edited by jiam912; 02-06-2017 at 10:21 AM..

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LEARN ABOUT REDHAT

usernetctl

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

NAME

       usernetctl - allow a user to manipulate a network interface if permitted

SYNOPSIS

       usernetctl interface-name up|down|report

DESCRIPTION

       usernetctl  checks to see if users are allowed to manipulate the network interface specified by interface-name, and then tries to bring the
       network interface up or down, if up or down was specified on the command line, or returns true or false status (respectively) if the report
       option was specified.

       usernetctl  is  not  really  meant to be called directly by users, though it currently works fine that way.  It is used as a wrapper by the
       ifup and ifdown scripts, so that users can do exactly the same thing as root:
       ifup interface-name
       ifdown interface-name
       and ifup and ifdown will call usernetctl automatically to allow the interface status change.

OPTIONS

       interface-name
	      The name of the network interface to check; for example, "ppp0".	For backwards compatibility, "ifcfg-ppp0" and "/etc/sysconfig/net-
	      work-scripts/ifcfg-ppp0" are also supported.

       up|down
	      Attempt to bring the interface up or down.

       report Report on whether users can bring the interface up or down.

NOTES

       Alternate device configurations may inherit the default configuration's permissions.

RHS
								   Red Hat, Inc.						     USERNETCTL(8)