9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
need help with reading the array and sum of the array elements.
given an array of integers of size N . You need to print the sum of the elements in the array, keeping in mind that some of those integers may be quite large.
Input Format
The first line of the input consists of an... (1 Reply)
Discussion started by: nishantrefound
1 Replies
2. Shell Programming and Scripting
Hi All,
I got stuck up with shell script where i use awk. The scenario which i am working on is as below.
I have a file text.txt with contents
COL1 COL2 COL3 COL4
1 A 500 200
1 B 500 300
2 A 290 150
2 B 290 140
3 C 100 100
I could able to sum col 3 and col4 based on col1 using... (1 Reply)
Discussion started by: imsularif
1 Replies
3. Shell Programming and Scripting
Hi
I am really new to awk and using shell script but I am wondering if its possible to find the sum of an array? I looked online but most of the things there are confusing, and when I tried it on my own it kept giving me the value of the last entry into the array for the sum.
I have an array... (2 Replies)
Discussion started by: razrnaga
2 Replies
4. UNIX for Dummies Questions & Answers
Hi.. I'm very newbie here..
I wonder if somebody can help me..
I have multiple directories with same out file name for each directories..
./dirA/out.dat
./dirB/out.dat
./dirC/out.dat
..and so on..
for ./dirA/out.dat here is the structure content :
for ./dirB/out.dat the same... (4 Replies)
Discussion started by: agiantz
4 Replies
5. Shell Programming and Scripting
Hi.. I'm very newbie here..
I wonder if somebody can help me..
I have multiple directories with same out file name for each directories..
./dirA/out.dat
./dirB/out.dat
./dirC/out.dat
..and so on..
for ./dirA/out.dat here is the structure content :
for ./dirB/out.dat the same... (6 Replies)
Discussion started by: agiantz
6 Replies
6. Shell Programming and Scripting
Hi Everyone,
($total+=$_) for @record;
assume @record=(1,2,3), so the result is 6.
if @record=("1 3","2 3","3 3"), would like to sum up the 2nd field of this array, the result is 9.
i tried " ($total+=$) for @record ", cannot, please advice.
Thanks
---------- Post updated at 03:45... (1 Reply)
Discussion started by: jimmy_y
1 Replies
7. Solaris
Hi all,
I have doubt can array in a shell script can store floating point numbers. i have tired. but i unable to work it out.
Please help me regarding this
Thank U
Naree (1 Reply)
Discussion started by: naree
1 Replies
8. Solaris
total=0
declare -a sum
limit=`iostat -En | grep -i size | awk '{print $2}' | sed -e 's/GB//g' | wc -l`
echo "Limit is equal to $limit"
ara="`iostat -En | grep -i size | awk '{print $2}' | sed -e 's/GB//g'`"
for (( i=1; i<=$limit; i++ ))
do
sum=`echo $ara | cut -d " " -f $i`
echo ${sum}... (11 Replies)
Discussion started by: naree
11 Replies
9. Programming
Good morning,
I'm testing the use of ceilf:
/*Filename: str.c*/
#include <stdio.h>
#include <math.h>
int main (void)
{
float ceilf(float x);
int dev=3, result=0;
float tmp = 3.444f;
printf("Result: %f\n",ceilf(tmp));
return 0;
} (1 Reply)
Discussion started by: jonas.gabriel
1 Replies