awk sum giving incorrect value Post: 302643357

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Awk incorrect data.

I am using the following command: nawk -F"," 'NR==FNR {a=$1;next} a {print a,$1,$2,$3}' file1 file2 I am getting 40 records output. But when i import file1 and file2 in MS Access i get 140 records. And i know 140 is correct count. Appreciate your help on correcting the above script

2. Shell Programming and Scripting

Merge lines in a file with Awk - incorrect output

Hi, I would like: FastEthernet0/0 is up, line protocol is up 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 output errors, 0 collisions, 0 interface resets Serial1/0:0 is up, line protocol is up 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 0...

3. Shell Programming and Scripting

awk to extract incorrect fixed length records

I have a number of unix text files containing fixed-length records (normal unix linefeed terminator) where I need to find odd records which are an incorrect length. The data is not validated and records can contain odd backslash characters and control characters which makes them awkward to process...

4. Shell Programming and Scripting

scripting/awk help : awk sum output is not comming in regular format. Pls advise.

Hi Experts, I am adding a column of numbers with awk , however not getting correct output: # awk '{sum+=$1} END {print sum}' datafile 2.15291e+06 How can I getthe output like : 2152910 Thank you.. # awk '{sum+=$1} END {print sum}' datafile 2.15079e+06

5. Shell Programming and Scripting

awk : deleting specific incorrect lines

Hello friends, I searched in forums for similar threads but what I want is to have a single awk code to perform followings; I have a big log file going like this; ... 7450494 1724465 -47 003A98B710C0 7450492 1724461 -69 003A98B710C0 7450488 1724459 001DA1915B70 trafo_14:3 7450482...

6. Shell Programming and Scripting

Disk Monitoring shell script giving incorrect information

Hi All, OS: Linux 86x64 bits Red Hat Linux I get the email alert for the following when Alert condition is set for 30: /dev/sda1 99M 21M 74M 22% /boot -> Below 30%(Should not get the email alert) Expected output as per E-Mail alert: /dev/sda3 20G ...

7. Shell Programming and Scripting

wc -L giving incorrect length of longest line

Running below line gives 3957 as length of longest line in file 20121119_SRMNotes_init.dat awk ' { if ( length > 3950 ) { x = length } }END{ print x }' 20121119_SRMNotes_init.dat While wc -L 20121119_SRMNotes_init.dat gives output as 4329. Why is there a difference between these two commands....

8. Shell Programming and Scripting

Df -h | awk - output incorrect matching

Running solaris 9, on issuing the follwing command df -h | awk '$5 > 45 {print}' Filesystems with utilisation > 45% are being displayed as well as those between 5 and-9%!!!

9. Shell Programming and Scripting

awk command gives incorrect result?

Hi All, I am looking to filter out filesystems which are greter than a specific value. I use the command df -h | awk '$4 >=70.00 {print $4,$5}' But this results out as below, which also gives for lower values. 9% /u01 86% /home 8% /u01/data 82% /install 70% /u01/app Looks...

10. Shell Programming and Scripting

awk incorrect format

I was wondering whether anyone has any idea what is happening here. I'm using simple code to compare 2 tab delimited files based on column 1 values. If the column1 value of file1 exists in file2, then I'm to print the column4 value in file2 in column3 of file1. Here is my code: 1st I have to...

LEARN ABOUT REDHAT

ppmtosixel

ppmtosixel(1)						      General Commands Manual						     ppmtosixel(1)

NAME

       ppmtosixel - convert a portable pixmap into DEC sixel format

SYNOPSIS

       ppmtosixel [-raw] [-margin] [ppmfile]

DESCRIPTION

       Reads  a  portable  pixmap  as input.  Produces sixel commands (SIX) as output.	The output is formatted for color printing, e.g. for a DEC
       LJ250 color inkjet printer.

       If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled.  A printer control header and a color assignment table
       begin the SIX file.  Image data is written in a compressed format by default.  A printer control footer ends the image file.

OPTIONS

       -raw   If  specified,  each  pixel  will  be explicitly described in the image file.  If -raw is not specified, output will default to com-
	      pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands.  A raw file is often an order	of  magni-
	      tude larger than a compressed file and prints much slower.

       -margin
	      If  -margin  is not specified, the image will be start at the left margin (of the window, paper, or whatever).  If -margin is speci-
	      fied, a 1.5 inch left margin will offset the image.

PRINTING

       Generally, sixel files must reach the printer unfiltered.  Use the lpr -x option or cat filename > /dev/tty0?.

BUGS

       Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion.  If the original PPM maxval was
       greater	than  100,  rescaling  also reduces the image depth.  While the actual RGB values from the ppm file are more or less retained, the
       color palette of the LJ250 may not match the colors on your screen.  This seems to be a printer limitation.

SEE ALSO

       ppm(5)

AUTHOR

       Copyright (C) 1991 by Rick Vinci.

								   26 April 1991						     ppmtosixel(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Awk incorrect data.

Discussion started by: pinnacle

2. Shell Programming and Scripting

Merge lines in a file with Awk - incorrect output

Discussion started by: mv652

3. Shell Programming and Scripting

awk to extract incorrect fixed length records

Discussion started by: methyl

4. Shell Programming and Scripting

scripting/awk help : awk sum output is not comming in regular format. Pls advise.

Discussion started by: rveri