And, you can't modify the file in place (even the editors that claim doing so work on temporary file overwriting the original with the result). You have to redirect the result to another file, and then mv / cp it back to file1.
Hell friends,
I wrote a script gets the summation of particular column using awk.
The awk output is given in scientific notation. How do I convert the scientific notation to normal.
My awk syntax : awk '{sum += $2} END { printf sum }' temprep.txt
Out put is like 1.5365e+07
I want it as... (2 Replies)
Hi,
I'm need to do some addition and multiplication of scientific nottaion numbers, in the form 34.23423e-10 for example.
I was echoing the list of numbers to stdout, then using bc -l, then I find that this does not seem to work for numbers with exponential notation. Could someone help me out... (1 Reply)
Hello there,
I have a script that must be written in bash that has to deal with reading in values from a file (in scientific notation), and requires executing some mathematical operations with them. What is the easiest way to go about doing this/converting it to float to use | bc, etc.?
... (7 Replies)
Hello All,
Hope all is well,
Suppose I have a program that extracted data into a file called: progcros.in.
I attached the file but I renamed it progcros.txt. I think that my mess up the column alignment.
Anyways,
in several columns there are numbers listed, however the numbers... (4 Replies)
Hi Friends,
I have following 50,000 records in .txt file.
I need to round field 3, 4, & 5 to 3 decimal places.
11|A123|-2.64216408856E01|3.64216408856E01|4.64216408856E-01
11|A123|0|-5.64216408856E01|0
11|A123|0|0|0
11|A123|-99999999|-99999999|-99999999... (4 Replies)
Hi,
I am trying to read a set of numbers that are in scientific notation into a file so I can do some math on them, but when I display the array contents the numbers aren't the same as the numbers in the file.
Could someone explain why? Thanks.
int main()
{
double fArray;
... (3 Replies)
Hi all,
My input file is :
0 13400000 sil
13400000 14400000 a
14400000 14900000 dh
14900000 15300000 a
15300000 16500000 R
16500000 17000000 k
17000000 17300000 u
17300000 17600000 th
17600000 17900000 sil
17900000 18400000 th
18400000 18900000 a
18900000 19600000 g
19600000 19900000... (1 Reply)
Hi everyone,
I need to convert some numbers that are written in scientific notation to normal notation.
Here is a sample line from my data file;
"1",1,-1,0,0,502,0,0.00000000000E+00,0.00000000000E+00,0.35591163544E+03,0.35591163548E+03,0.50400001928E-02,0.,-1.
first of all, my data file... (4 Replies)
hello folks,
I have few values in a log which are in scientific notation.
I am trying to convert into actual decimal format or integer but couldn't able to convert.
Values in scientific notation:
1.1662986666666665E-4
2.0946799999999998E-4
3.0741333333333333E-6
5.599999999999999E-7... (2 Replies)
Input file:
data1 0.05
data2 1e-14
data1 1e-330
data2 1e-14
data5 2e-60
data5 2e-150
data1 4e-9
Desired output:
data2 1e-14
data1 1e-330
data2 1e-14
data5 2e-60
data5 2e-150
I would like to filter out those result that column 2 is less than 1e-10.
Command try: (1 Reply)