Hallo all,
I have a script which creates an output ... see below:
root@a7germ:/tmp/pax > cat 20061117.txt
523.047
521.273
521.034
517.367
516.553
517.793
513.114
513.940
I would like to use awk to calculate the (a)total sum of the numbers (b) The average of the numbers.
Please... (4 Replies)
Dear All
How are you
I have files which look like this :
20080406_12:43:55.779 ISC Sprint- 39 21624032999 218925866728
20080406_12:44:07.811 ISC Sprint- 20 21620241815 218927736810
20080406_12:44:00.485 ISC Sprint- 50 21621910404 218913568053... (0 Replies)
I have a list of coordinate data, sampled below.
54555209 784672723
I want it as:
545552.09 7846727.23
Below is my script:
BEGIN {FS= " "; OFS= ","} {print $1*.01,$2*.01}
This is my outcome:
5.5e7 7.8e8
How do I tell awk that I want to keep all the digits instead of outputting... (1 Reply)
Hello Friends,
Im calculating file sizes with below AWK script. I do this before some spesific files are transferred. I run the script it works but after several running it stuck with a limit of 2147483647 (2 Gbytes -1 byte) and cant exceed this. Something is wrong and I can't proceed, would... (1 Reply)
Hi all!
I have the following problem: I would like to calculate using awk a probability of appearing of a pair of numbers x and y. In other words how frequently do these numbers appear?
In the case of only one integer number x ranged for example from 1 to 100 awk one liner has the form:
awk... (4 Replies)
Hi All,
I have some 10 files named samp1.csv, samp2.csv,... samp10.csv
Each file having the same number of fields like,
Count, field1, field2, field3.
And a source.csv file which has three fields field1, field2, field3.
Now, i want to find the total count by taking the field1,... (8 Replies)
Hi all
i have a text file with columns delimited with ,
2010-08-18,10,24,.09751,39,7,14872,26732
.
.
.
i would to add a extra column in the end with percentage calculation of columns 5 and 8 ie (39/26732)*100
so the output must look like
... (6 Replies)
hi there again,
i need to do a simple division with my data with a number of rows. i think i wanted to have a simple output like this one:
col1 col2 col3
val1 val2 val1/val2
valn valm valn/valm
any suggestion is very much appreciated. thanks much. (2 Replies)
I am trying to run the awk below. My question is when I split the input, then run anotherawk to perform a calculation using that splitas the input there are no issues. When I try to combine them the output is not correct, is the split not working or did I do it wrong? Thank you :).
input
... (8 Replies)
Discussion started by: cmccabe
8 Replies
LEARN ABOUT REDHAT
ceill
CEIL(3) Linux Programmer's Manual CEIL(3)NAME
ceil, ceilf, ceill - ceiling function: smallest integral value not less than argument
SYNOPSIS
#include <math.h>
double ceil(double x);
float ceilf(float x);
long double ceill(long double x);
DESCRIPTION
These functions round x up to the nearest integer.
RETURN VALUE
The rounded integer value. If x is integral or infinite, x itself is returned.
ERRORS
No errors other than EDOM and ERANGE can occur. If x is NaN, then NaN is returned and errno may be set to EDOM.
NOTES
SUSv2 and POSIX 1003.1-2001 contain text about overflow (which might set errno to ERANGE, or raise an exception). In practice, the result
cannot overflow on any current machine, so this error-handling stuff is just nonsense. (More precisely, overflow can happen only when the
maximum value of the exponent is smaller than the number of mantissa bits. For the IEEE-754 standard 32-bit and 64-bit floating point num-
bers the maximum value of the exponent is 128 (resp. 1024), and the number of mantissa bits is 24 (resp. 53).)
CONFORMING TO
The ceil() function conforms to SVID 3, POSIX, BSD 4.3, ISO 9899. The other functions are from C99.
SEE ALSO floor(3), lrint(3), nearbyint(3), rint(3), round(3), trunc(3)
2001-05-31 CEIL(3)