Hi
I want to sum of 3 columns in file.
Example: I want to sum of 3 ,6,8 th columns in file(SUM(3,6,8)).
Using awk can sum of single column
awk '{a+=$3} END {printf ("%f\n",a)' file_name
Thanks inadvance
MR (2 Replies)
Hello everyone I need to write a script that sums numbers passed to it as arguments on the command line and displays the results. I must use a for loop and then rewrite it using a while loop. It would have to output something like 10+20+30=60
this is what I have so far
fafountain@hfc:~$ vi sum... (1 Reply)
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)
Hi
I need to incorporate a 'sum' as follows into a script and not sure how. I have a variable per line and I need them to be summed, e.g below
1
23
1,456
1
1
34
46
How do I calculate the sum of all these numbers to ouptut the answer ( 1,562)
Thanks in advance (3 Replies)
I am trying to get the sum of the first column of a file. When I use the same method for other files it works just fine... for some reason for the file below it gives me an error that I don't understand... I tried looking at different lines of the file and tried different things, but I still... (7 Replies)
I have a list of values ( in Kb) I have the following code to sum up the values and convert the total to GB
cat list
701368101370
101370101370
801554101370
701636101370
101757101370
101876101370
901951101370
And this is the output of my script
awk '{ s += $1 } END {... (3 Replies)
Hi Friends,
I have a file with fields separated with comma. How to print sum of each field of the file?
Eg:
input file
1,3,6,7
2,1,2,1
0,1,1,0
I want to sum each field separately.
Output file
3,5,9,8
Thanks,
Suresh (2 Replies)
HI Guys,
I gave Input file F.Txt
ID H1 H2 H3 H4 H5
A 5 6 7 8 9
B 4 65 4 4 7
C 4 4 4 4 4
D 4 4 4 4 4
Output :-
ID H1 H2 H3 H4 H5
Total 17 79 19 20 24
Sum of Each Columns (8 Replies)