I am trying to create a script that will read from a file two non-integer values (decimals) and add those values together. For example, I want to add 1.51 and -2.37 together and get the sum. Any ideas? Thanks! (2 Replies)
Hi all,
I have a issue... Is it possible to compare integer value with decimal value.
If it is not possible,then how can i compare 2 decimal values in born shell.thanks! (3 Replies)
Hi all,
I'm trying to convert a decimal number into an integer number; I'm doing this:
n=`echo |awk '{ print "'"$mem"'"*10}'`
where the variable mem is equal to 3.7
I'd like to obtain 37, but the expression above gives me 30.
Help please!!!!
thx a lot (4 Replies)
Hi everyone,
I would like to know how to convert an integer to a string. for instance if i=1 i would like to creat a variable called constant1. i want to do this in a for loop so for each value of i, i create a new variable such as constant2, constant3,... and so on.
for i in 1 2 3
do ... (1 Reply)
i need to do camparisions like the below.
For the case when first=10 and second=9.9 the scripts displays process failed.
I need to be able to convert the values to integer before doing the comparision.
Like 9.9 should be rounded over to 10 before doing comparision.
Please advice how can... (3 Replies)
From strings stored in variables, I need to isolate and use the first numerical value contained within them. I will need to know how to produce an integer as well as a floating point decimal. It needs to work on any string regardless of what types of characters (if any) are preceding or following... (3 Replies)
Using below command
awk 'NR==FNR{A=$1;next}
{sum+=($2*A)}END{OFMT="%20f";print int(sum)}' Market.txt Product.txt
answer:351770174.00000
how to convert this to 351770174.
when i try with below command i am getting different result.
awk 'NR==FNR{A=$1;next}... (3 Replies)
I have a function that is supposed to check for user processes and wait for 0 count before exiting the function. I am sure I have more than one issue in my code, but the stumbling block right now is that I am trying to convert the value of my variable from a string to integer.
process_count... (10 Replies)
Hi Experts,
Need your advice.
I have a csv file in which column value can contain two integer post decimal(like 1.00, 13.00,12.15, 2.43) or blank.
Tried the below code but not working.
awk -F "|" '{
if ($39 !~ /^+\.{2}$ || $39 != "") {print "165: Quantity decimal values are not correct... (2 Replies)
Hi guys...
I am loving this integer maths thing.
64 bit systems are certainly easier than 32 bit, but hey, I don't intend to leave out my fav' platform.
Using one of the 'Brothers' methods, URL inside the code.
#!/bin/sh
#
# #!/usr/local/bin/dash
# e_constant.sh
# Brother's formula .
#... (2 Replies)
Discussion started by: wisecracker
2 Replies
LEARN ABOUT HPUX
powd128
powd64(3M)powd64(3M)NAME
powd64(), powd128(), powd32() - decimal power functions
SYNOPSIS DESCRIPTION
The function returns
is a version of it takes arguments and returns a result.
is a version of it takes arguments and returns a result.
These math functions are supported for HP-UX 11i Version 3 September 2008 Update and forward.
USAGE
To use any of these functions, compile with the option.
Make sure your program defines and then includes
Link in the math library by specifying or on the linking command line.
For more information, see the at the following site:
RETURN VALUE
and raises the divide-by-zero floating-point exception for y an odd integer < 0.
returns +infinity and raises the divide-by-zero floating-point exception for y<0 and not an odd integer.
for y an odd integer > 0.
returns +0 for y>0 and not an odd integer.
returns 1.
returns 1 for any x, even NaN.
returns 1 for any x, even NaN.
returns NaN and raises the invalid floating-point exception for finite x<0 and finite non-integer y.
returns +infinity for |x|<1.
returns +0 for |x|>1.
returns +0 for |x|<1.
returns +infinity for |x|>1.
returns -0 for y an odd integer < 0.
returns +0 for y<0 and not an odd integer.
returns -infinity for y an odd integer > 0.
returns +infinity for y>0 and not an odd integer.
returns +0 for y<0.
returns +inf for y>0.
Otherwise, if either argument is NaN, then returns NaN.
returns the properly signed infinity (or, in some non-default rounding direction modes, the properly signed maximum-magnitude finite num-
ber) in lieu of a value whose magnitude is too large, and raises the overflow and inexact exceptions.
raises the underflow exception whenever a result is tiny (essentially subnormal or zero) and inexact.
raises the inexact exception whenever a rounded result does not equal the mathematical result.
ERRORS
For finite x<0 and finite non-integer y, sets to
sets to if y is an odd integer < 0.
sets to if y<0 and not an odd integer.
If the correct value would overflow, sets to
SEE ALSO cbrtd64(3M), expd64(3M), logd64(3M), scalblnd64(3M), scalbnd64(3M), sqrtd64(3M), math(5).
STANDARDS CONFORMANCE
These functions conform to ISO/IEC TR 24732, "Extension for the programming language C to support decimal floating-point arithmetic".
HP Integrity Server Only powd64(3M)