Optimize awk command Post: 302915317

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1. Shell Programming and Scripting

optimize the script

Hi, I have this following script below. Its searching a log file for 2 string and if found then write the strings to success.txt and If not found write strings to failed.txt . if one found and not other...then write found to success.txt and not found to failed.txt. I want to optimize this...

2. Shell Programming and Scripting

can we optimize this command

can we optimize this command ? sed 's#AAAA##g' /study/i.txt | sed '1,2d' | tr -d '\n\' > /study/i1.txt; as here i am using two files ...its overhead..can we optimise to use only 1 file sed 's#AAAA##g' /study/i.txt | sed '1,2d' | tr -d '\n\' > /study/i.txt; keeping them same but it...

3. Shell Programming and Scripting

awk command in script gives error while same awk command at prompt runs fine: Why?

Hello all, Here is what my bash script does: sums number columns, saves the tot in new column, outputs if tot >= threshold val: > cat getnon0file.sh #!/bin/bash this="getnon0file.sh" USAGE=$this" InFile="xyz.38" Min="0.05" # awk '{sum=0; for(n=2; n<=NF; n++){sum+=$n};...

4. Shell Programming and Scripting

pl help me to Optimize the given code

Pl help to me to write the below code in a simple way ... i suupose to use this code 3 to 4 places in my makefile(gnu) .. **************************************** @for i in $(LIST_A); do \ for j in $(LIST_B); do\ if ;then\ echo "Need to sign"\ echo "List A = $$i , List B =$$j"\ ...

5. Shell Programming and Scripting

Optimize the nested IF

Hi, I have to assign a value for a varaiable based on a Input. I have written the below code: if then nf=65 elif then nf=46 elif then nf=164 elif then nf=545 elif then nf=56 elif then

6. Shell Programming and Scripting

Optimize my mv script

Hello, I'm wondering if there is a quicker way of doing this. Here is my mv script. d=/conversion/program/out cd $d ls $d > /home/tempuser/$$tmp while read line ; do a=`echo $line|cut -c1-5|sed "s/_//g"` b=`echo $line|cut -c16-21` if ;then mkdir...

7. Shell Programming and Scripting

Looking to optimize code

Hi guys, I feel a bit comfortable now doing bash scripting but I am worried that the way I do it is not optimized and I can do much better as to how I code. e.g. I have a whole line in a file from which I want to extract some values. Right now what I am doing is : STATE=`cat...

8. Shell Programming and Scripting

Optimize awk code

sample data.file: 0,mfrh_green_screen,1454687485,383934,/PROD/G/cicsmrch/sys/unikixmain.log,37M,mfrh_green_screen,28961345,0,382962--383934 0,mfrh_green_screen,1454687785,386190,/PROD/G/cicsmrch/sys/unikixmain.log,37M,mfrh_green_screen,29139568,0,383934--386190...

9. Shell Programming and Scripting

Help Optimize the Script Further

Hi All, I have written a new script to check for DB space and size of dump log file before it can be imported into a Oracle DB. I'm relatively new to shell scripting. Please help me optimize this script further.

10. Shell Programming and Scripting

Optimize multiple awk variable assignment

how can i optimize the following: TOTALRESULT="total1=4 total2=9 total3=89 TMEMORY=1999" TOTAL1=$(echo "${TOTALRESULT}" | egrep "total1=" | awk -F"=" '{print $NF}') TOTAL2=$(echo "${TOTALRESULT}" | egrep "total2=" | awk -F"=" '{print $NF}') TOTAL3=$(echo...

LEARN ABOUT DEBIAN

print.ini

print.ini(5)							File Formats Manual						      print.ini(5)

NAME

       print.ini -- survex printer settings

Description
       The print.ini file contains printer descriptions for the Survex printer drivers.

   File Format
       The  format  of the print.ini file is similar to the .ini files used on Microsoft Windows.  The file is divided into sections, each section
       corresponding to a separate printer description.  A section starts with a section name in square brackets,  e.g.  aven's  built-in  printer
       support uses the aven section:

       [aven]

       followed by some options of the form <option>=<setting>, e.g.:

       font_size_labels=6

       In the supplied print.ini each option is preceded by a comment (indicated by a semicolon ';') briefly explaining the option.

Customising Printer Settings
       If you wish to change the size of the font used for labels or the colours used you need to override some of the setting in print.ini.

       You  shouldn't  modify  the master print.ini (located in /usr/share/survex on Unix, or in the same directory as the Survex program files on
       other systems), or your changes will be overwritten by upgrades.  Instead create:

	  o  /etc/survex/print.ini (Unix - system-wide settings)

	  o  ~/.survex/print.ini (Unix - per user settings)

	  o  myprint.ini in the directory where Survex is installed (other platforms)

       If one of these files contains a setting then aven will use it instead of the setting in the master print.ini.  Any settings not  specified
       will still fall back to the values in print.ini.

See Also
       printdm(1), printhpgl(1), printpcl(1), printps(1)

																      print.ini(5)