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Shell Programming and Scripting
Need help the sum from loop
Post 302998170 by rdrtx1 on Friday 26th of May 2017 12:57:23 PM
05-26-2017
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9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I am trying to extracting the sum of all varibles listed in a file.
The code is as follows
##### FILE1 ########
Value1:2
Value2:2
Value3:6
Value4:5
##### shell script ######
#!/bin/sh
total=0 (2 Replies)
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I'm trying to understand if it's possible to create a set of variables that are numbered based on another variable (using eval) in a loop, and then call on it before the loop ends.
As an example I've written a script called question (The fist command is to show what is the contents of the... (2 Replies)
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3. Shell Programming and Scripting
Hi
i data looks like this:
student 1
Subject1 45 55
Subject2 44 55
Subject3 33 44
//
student 2
Subject1 45 55
Subject2 44 55
Subject3 33 44
i would like to sum $2, $3 (marks) and divide each entry in $2 and $3 with their respective sums and print for each student as $4 and... (2 Replies)
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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
... (1 Reply)
Discussion started by: number10
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5. Shell Programming and Scripting
Hi,
I have a file with header, detail and trailer records.
HDR|111
DTL|abc|100|xyz
DTL|abc|50|xyz
TRL|150
I need to add the values in 3rd field from DTL records.
Using awk, I am doing it as follows:
awk -F'|' '$1=="DTL"{a += $3} END {print a}' <source_file>
However, I want to... (3 Replies)
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6. Shell Programming and Scripting
pcmpath query device |awk 'BEGIN{print "DEVICE NAME\tSERIAL"} /DEVICE NAME/ {printf "%s\t", $5; getline; print substr($2, length($2)-3)}'
This script returns output like below to pull out "DEVICE NAME SERIAL".
......
hdisk28 110B
hdisk29 1112
hdisk30 1115
hdisk31 1116
hdisk32 1128... (2 Replies)
Discussion started by: Daniel Gate
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7. Shell Programming and Scripting
Here's my code:
awk -F '' 'NR==FNR {
if (/time/ && $5>10)
A=$2" "$3":"$4":"($5-01)
else if (/time/ && $5<01)
A=$2" "$3":"$4-01":"(59-$5)
else if (/time/ && $5<=10)
A=$2" "$3":"$4":0"($5-01)
else if (/close/) {
B=0
n1=n2;
... (2 Replies)
Discussion started by: klane
2 Replies
8. Shell Programming and Scripting
Hi
i have to calculate some numbers, column by column.
Herfore i used a for-loop..
for i in {4..26};do awk -F"," '{x'$i'+=$'$i'}END{print '$i'"\t" x'$i'}' file.tmp;done
----- printout -----
4 660905240
5 71205272
6 8.26169e+07
7 8.85961e+07
8 8.60936e+07
9 7.42238e+07
10 5.6051e+07... (7 Replies)
Discussion started by: IMPe
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9. Post Here to Contact Site Administrators and Moderators
i want code in awk with loop to get the sum
* is delimiter in file
TOTAL_AMOUNT=SUM(CLP04)
suppose there are 12 CLP04 segment in my file i want to add upto 5 CLP04 then print next line after BPR segment after calculate the total amount
CLP04 means
ex
... (5 Replies)
Discussion started by: MOHANP12
5 Replies
LEARN ABOUT SUSE
sum
SUM(1) User Commands SUM(1) NAME
sum - checksum and count the blocks in a file SYNOPSIS
sum [OPTION]... [FILE]... DESCRIPTION
Print checksum and block counts for each FILE. -r use BSD sum algorithm, use 1K blocks -s, --sysv use System V sum algorithm, use 512 bytes blocks --help display this help and exit --version output version information and exit With no FILE, or when FILE is -, read standard input. AUTHOR
Written by Kayvan Aghaiepour and David MacKenzie. REPORTING BUGS
Report sum bugs to bug-coreutils@gnu.org GNU coreutils home page: <http://www.gnu.org/software/coreutils/> General help using GNU software: <http://www.gnu.org/gethelp/> COPYRIGHT
Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. SEE ALSO
The full documentation for sum is maintained as a Texinfo manual. If the info and sum programs are properly installed at your site, the command info coreutils 'sum invocation' should give you access to the complete manual. GNU coreutils 7.1 July 2010 SUM(1)