02-22-2016
You need to
printf using the adequate format string.
print itself won't;
man awk:
Quote:
Print formats numbers using OFMT or "%d" for exact integers.
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1. Shell Programming and Scripting
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 (3 Replies)
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2. Shell Programming and Scripting
Hi all,
I need to sum values for fields in a delimited file as below:
2010-03-05|||
2010-03-05|||123
2010-03-05|467.621|369.532|
2010-03-06|||
2010-03-06||2|
2010-03-06|||444
2010-03-07|||
2010-03-07|||
2010-03-07|655.456|1019.301|
Code used is:
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3. Shell Programming and Scripting
Hi
i data looks like this:
student 1
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Subject2 44 55
Subject3 33 44
//
student 2
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Subject2 44 55
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4. Shell Programming and Scripting
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
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5. Shell Programming and Scripting
// AIX 5.3 & AIX 6.1
ls -al |awk '{print $5}'
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I need to get:
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6. Shell Programming and Scripting
Coins.txt:
gold 1 1986 USA American Eagle
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gold 1 1984 Switzerland ingot
gold 1 1979 RSA Krugerrand
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7. Shell Programming and Scripting
I have the input file in attached.
I want the output file :
Date , Time , Max_Bearer
11/01/2013 , 23:00 , 1447.894167
11/02/2013 , 00:00 , 1429.266667
11/03/2013 , 00:00 , 712.3175
11/04/2013 , 22:00 , 650.9533333
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Hi
I have attached txt file as input,
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awk -F"," '{for (i=4;i<=NF;i++) sum+=$i}{print}; END { sum="Total:"; for (i=1;i<=NF;i++) {printf sum ","} print "\n"}' input.txt
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9. Shell Programming and Scripting
This is my file
vol0 285GB
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vol12_root.snapshot 2GB
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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)