10-01-2008
searching for decimal numbers in a file
hi all,
was wanting to know how to search for decimal numbers in a file ? am using solaris 8 and have tried a few options with "grep" but none of them seem to work.
thanks in advance.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi anyone,
i need to compare two decimal numbers
i thought that it could be do it with if but... :(
So, i'm writing in csh and i really apreciate if anyone can help me
if ( $ppl_kn <= $ppl_wb ) then
echo "############# KNdiscount model has the lowest perplexity"
set... (5 Replies)
Discussion started by: tmxps
5 Replies
2. Shell Programming and Scripting
How can i devide decimal numbers?
I am getting this kind of error:
line 18: 200.2/40.234: syntax error in expression (error token is ".2/40.234")
What can i do to work around this problem?
Thanks for any advice. (4 Replies)
Discussion started by: Vozx
4 Replies
3. Shell Programming and Scripting
Hi friends
How can I use "for loop" for decimal numbers?
ex: 0.1 < x < 0.6
I used this commands but does'nt work.
LIMIT=0.6
for ((x=0.1; x<=LIMIT; x++))
do
-
-
-
done
Many thanks (1 Reply)
Discussion started by: snow
1 Replies
4. Shell Programming and Scripting
Im trying to compare two numbers with decimals but its not working as expected.
a=1
b=1.1
if
then echo "equal"
fi
When I do this it says that the numbers are equal. Ultimately Im using -le and -ge in the if statements but I tested with -eq for simplicity.
Any way to make this... (3 Replies)
Discussion started by: Grizzly
3 Replies
5. Shell Programming and Scripting
Hello...
I am new to unix and I am wondering if in a C-shell script , Are we supposed to use only whole numbers........ for example..if a program needs to calculate the average of some numbers........
@ avg = (($1 +$2 + $3)/3)) is returning a whole number.........How can a decimal be... (7 Replies)
Discussion started by: ravindra22
7 Replies
6. UNIX for Dummies Questions & Answers
Hi experts,
My number output has somehting like below
filename /temp
0.23
10.23
How do i put a condition to the above numbers?
e.g
if then
the . seem to give me problems. Pls help.
thanks
---------- Post updated at 05:25 PM ---------- Previous update was at 05:23 PM... (9 Replies)
Discussion started by: streddy
9 Replies
7. UNIX for Dummies Questions & Answers
Hi,
I have a small problem with my script. I have everything in order but it doesnt seem to compare anything less than 1 correctly. If the input is more than 1, then the results is correct.
If the input is 0.xxx (anything) it returns erroneous results. Pls help
input=0.12
if ; then
... (7 Replies)
Discussion started by: streddy
7 Replies
8. Shell Programming and Scripting
I have a file full of coordinates of the form:
37.68899917602539 58.07500076293945 57.79100036621094
The numbers don't always have the same number of decimal points. I need to reduce the decimal points of all the numbers (there are 128 rows of 3 numbers) to 2.
I have tried to do this... (2 Replies)
Discussion started by: crunchgargoyle
2 Replies
9. UNIX for Beginners Questions & Answers
Hi!
I found and then adapt the code for my pipeline...
awk -F"," -vOFS="," '{printf "%0.2f %0.f\n",$2,$4}' xxx > yyy
I add -F"," -vOFS="," (for input and output as csv file) and I change the columns and the number of decimal...
It works but I have also some problems... here my columns
... (7 Replies)
Discussion started by: echo manolis
7 Replies
10. UNIX for Beginners Questions & Answers
Hello,
I have the following script
while read id fraction
do
sambamba -h -f bam -t 10 --subsampling-seed=50 -s $frac ${id}.bam -o ${id}.out.bam
done < fraction.txt
where fraction.txt has two columns (id,fraction) and 50 rows
I am unable to run this as bash is not able to read the second... (2 Replies)
Discussion started by: nans
2 Replies
LEARN ABOUT HPUX
hppaccmpd
hppac(3X) hppac(3X)
NAME
hppac: HPPACADDD(), HPPACCMPD(), HPPACCVAD(), HPPACCVBD(), HPPACCVDA(), HPPACCVDB(), HPPACDIVD(), HPPACLONGDIVD(), HPPACMPYD(), HPPAC-
NSLD(), HPPACSLD(), HPPACSRD(), HPPACSUBD() - HP 3000-mode packed-decimal library
SYNOPSIS
DESCRIPTION
This set of calls invokes the library functions for emulating 3000-mode (MPE V/E) packed-decimal operations. These functions are in
library which is searched when the option is used with or ld(1).
Performs packed-decimal addition.
Compares two packed-decimal numbers.
Converts an ASCII representation to packed-decimal.
Converts a binary representation to packed-decimal.
Converts a packed-decimal number to ASCII.
Converts a packed-decimal number to binary.
Performs packed-decimal division.
Performs packed-decimal division (alternate routine).
Performs packed-decimal multiplication.
Performs a packed-decimal normalizing left shift.
Performs a packed-decimal left shift.
Performs a packed-decimal right shift.
Performs packed-decimal subtraction.
For all operations, the value returned in the variable to which the compcode argument points is one of the following values of type
Result > 0 or operand1 > operand2
Result < 0 or operand1 < operand2
Result == 0 or operand1 == operand2
For all operations, the value returned in the variable to which the pacstatus argument points is one of the following values of type Their
meanings are intended to be obvious:
AUTHOR
The HPPAC library was developed by HP.
SEE ALSO
PA-RISC Systems Only hppac(3X)