Hi I'm new to this forum and I'm a beginner when it comes to shell and awk programming. But I have the following problem:
I have 5 csv files (data1.csv, data2.csv, etc.) and need to calculate the average between the total sum of the 1st and 7 column.
csv example:... (3 Replies)
I have some data that is something like this?
item: onhand counted location
ITEM0001 1 0 a1
ITEM0001 0 1 a2
ITEM0002 5 0 b5
ITEM0002 0 6 c1
I want to sum up... (6 Replies)
can anyone help me how do i add the colums using awk seperated by character @. for eg i have
3@4
2@9
5@1
the result should be
10 14
i tried using
{ sum+= $1 }
END { print sum }
but it just gives the result 10. can anyone help me with this one
thank you and best regards (7 Replies)
Hello there.
I want some help with awk
I have this script that reads a file from awk and you can insert from keyboard any list from the fields that exist so to be printed on monitor
echo "give a choice"
read -a ans
array=${ans}
awk -F: -v k="$array" '{
... (4 Replies)
Hi,
I am unable sum of each column in the loop usng awk command.
Awk is not allowing the parameters in the command.
i am facing the below error.
awk: 0602-562 Field $() is not correct.
Source file
abc.txt
100,200,300,400,500,600,700,800,900
101,201,301,401,501,601,701,801,901
... (1 Reply)
// AIX 5.3 & AIX 6.1
ls -al |awk '{print $5}'
This gives each file's size in byte.
I need to get:
- the sum of all files in Giga bytes with loop.
- excluding the size of directories (ls -al returns the size of directories).
There are hundreds and thousands of files, so summing up... (8 Replies)
Hi Friends..
I'm completely new to Unix and I need to write a program / script to sum amount columns in a .DAT file by using a configuration file to read the position of the columns. Could someone pls. help me on how to proceed?
I've never written a program to read a configuration file and... (3 Replies)
Hi,
I have an awk command that I am using, and part of it sums COL_9 however when I read the output it is not including decimal places;
awk '
BEGIN{FS=OFS=","}
NR==1{print;next}
{a+=$9
c = $12
d = $18
}
END{for(i in a) {split(i,b,";"); print $1, $2, $3, b, $5, $6, b, b, a, $10, $11,... (1 Reply)
Hello everyone
I am a beginner in Shell scripting. Need your help to achieve desired result.
I have a file (sample format below)
001g8aX0007jxLz xxxxxxxxxxxxxxx 9213974926411 CO-COMM-133 CO-L001-DLY 7769995578239 44938 1 1
... (1 Reply)
Discussion started by: Rohit Mallah
1 Replies
LEARN ABOUT DEBIAN
dpkg-awk
DPKG-AWK(1) General Commands Manual DPKG-AWK(1)NAME
dpkg-awk - Utility to read a dpkg style db file
SYNOPSIS
dpkg-awk [(-f|--file) filename] [(-d|--debug) ##] [(-s|--sort) list] [(-rs|--rec_sep) ??] '<fieldname>:<regex>' ... -- <out_fieldname> ..
DESCRIPTION
dpkg-awk Parses a dpkg status file (or other similarly formatted file) and outputs the resulting records. It can use regex on the field
values to limit the returned records, it can also be told which fields to output, and it can sort the matched fields.
OPTIONS -f filename
--file filename
The file to parse. The default is /var/lib/dpkg/status.
-d [#]
--debug [#]
Each time this is specified, it increased the debug level.
-s field(s)
--sort field(s)
A space or comma separated list of fields to sort on.
-n field(s)
--numeric field(s)
A space or comma separated list of fields that should be interpreted as numeric in value.
-rs ??
--rec_sep ??
Output this string at the end of each output paragraph.
-h
--help Display some help.
fieldname
The fields from the file, that are matched with the regex given. The fieldnames are case insensitive.
out_fieldname
The fields from the file, that are output for each record. If the first field listed begins with ^, then the list of fields that
follows will NOT be output.
BUGS
Be warned that the author has only a shallow understanding of the dpkg packaging system, so there are probably tons of bugs in this pro-
gram.
This program comes with no warranties. If running this program causes fire and brimstone to rain down upon the earth, you will be on your
own.
This program accesses the dpkg database directly in places, querying for data that cannot be gotten via dpkg.
AUTHOR
Adam Heath <doogie@debian.org>
DEBIAN Debian Utilities DPKG-AWK(1)