9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi, I need to run a Fortran program which reads a input file with a fixed name many times, each time I need to change a number (real) in that input file, this is how I currently do it and I know it is not elegent at all:
cp inputfile.dat backup.dat
sed -i 's/28.0/0.01/g' inputfile.dat
./myCode... (3 Replies)
Discussion started by: dypang
3 Replies
2. Shell Programming and Scripting
Hi again. Sorry for all the questions — I've tried to do all this myself but I'm just not good enough yet, and the help I've received so far from bartus11 has been absolutely invaluable. Hopefully this will be the last bit of file manipulation I need to do.
I have a file which is formatted as... (4 Replies)
Discussion started by: crunchgargoyle
4 Replies
3. Shell Programming and Scripting
I have a file which has following contents which I want to add up.
28170.24
28170.24
28170.24
28170.24
28170.24
28170.24
28170.24
28170.24
28170.24
28170.24
28170.24
28170.24
28170.24
28170.24
139038.72
139038.72
139038.72
139038.72 (5 Replies)
Discussion started by: aksijain
5 Replies
4. Shell Programming and Scripting
Hi people :)
I'm learning shell scripting using bash and I want to generate 4 floating point number with 5 decimal places and write them to a file and a variable. I've done all this except the $RAMDOM enviroment variable does not generate a float number but a integrer.
I hope you could... (3 Replies)
Discussion started by: pharaoh
3 Replies
5. Programming
Hi, i have a simple control like this:
if(sum>1.0)...
If i try to print sum i get 1.000000 but the check returns true. I think it depends on float precision. How can i modify the check?
thanks (1 Reply)
Discussion started by: littleboyblu
1 Replies
6. 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
7. 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
8. 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
9. Shell Programming and Scripting
I would like to write a script with BASH to add two numbers (integer) and write the result to the standard output. Please help! (7 Replies)
Discussion started by: Viper01
7 Replies