10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have the following code snippet in bash
if ]; then
minm=`echo "$diff" | bc`
fi
It works well for most of the cases. However lets say diff is -0.17 and minm is -0.0017. In such a case the comparison seems to fail. Is the correct way to compare a mixture of positive and... (12 Replies)
Discussion started by: ngabrani
12 Replies
2. Shell Programming and Scripting
I'm extracting text between table tags in HTML
<th><a href="/wiki/Buick_LeSabre" title="Buick LeSabre">Buick LeSabre</a></th>
using this:
awk -F "</*th>" '/<\/*th>/ {print $2}' auto2 > auto3
then this (text between a href):
sed -e 's/\(<*>\)//g' auto3 > auto4
How to shorten this into one... (8 Replies)
Discussion started by: p1ne
8 Replies
3. Shell Programming and Scripting
I have started using bash but this script which I am working on it, is in c chell. So here is my simple problem:
set x = 0.4124\0.234
echo $x
0.4124.0.234
Same operation in Bash gives me correct result in my terminal. So there is something with my c shell that is causing this behaviour.... (8 Replies)
Discussion started by: dixits
8 Replies
4. UNIX for Dummies Questions & Answers
How do I use bash to add all the floating point numbers saved in a file like this?
490.47
244.61
263.07
131.59
246.81
115.20 (3 Replies)
Discussion started by: locoroco
3 Replies
5. Programming
Anyone help me i cant found the error of floating point
if needed, i added the code complete
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
typedef struct
{
int hh;
int mm;
int ss;
char nom;
int punt;
}cancion;
typedef struct... (9 Replies)
Discussion started by: Slasho
9 Replies
6. Programming
Hi guys
I have problem with my simple calculator, author of my book wrote
One way I tried is to test if one the inpur number is grater than zero, and then substatct
And my protptype function is
#include <stdio.h>
int main(void) {
float a, b , result;
... (11 Replies)
Discussion started by: solaris_user
11 Replies
7. Shell Programming and Scripting
How can we compare 2 floating point numbers in SHELL script? (11 Replies)
Discussion started by: dearanik
11 Replies
8. Shell Programming and Scripting
# if
> then
> echo "1"
> else
> echo "2"
> fi
-bash:
How can i compare floating point numbers inside statement? (15 Replies)
Discussion started by: proactiveaditya
15 Replies
9. Shell Programming and Scripting
Hai,
Can you please guide me, to compare the floating point numbers.
Eg.
If
then
echo "value1 is grater "
fi
This code is not working properly when i excuted with floating values or real numbers (13 Replies)
Discussion started by: padarthy
13 Replies
10. Shell Programming and Scripting
hi all, i have the following problem using awk in a script
i want to read the values from a column with real numbers and calculate the mean.the problem is that when i use a statement such as this
num = $4
i cant find a way to convert the variable from string to floating point to perform... (7 Replies)
Discussion started by: kanagias
7 Replies