I've been working on a few scripts and have been getting great info.
How, would I include in the below script, how I would let a user know that if they divide a SECOND number by zero, that they would get a divide by zero error? What's the easiest way of working this?
Cordially,
joe.
I think I asked this and didn't get a viable answer before. 'Trying again.
Example: If 5 / 0 -( "0" is second number), A divide by zero error warning would be included in the script.
Script:
Last edited by Scott; 08-29-2013 at 01:24 AM..
Reason: Code tags - again; and double post - closed
i need to divide this count by 2, what variable can i use in my script?
26 hcscprod_cpus_totals /2 = 13
13 hcncprod_cpus_totals /2= 6.5
541 ktazp_cpus_totals /2= 270.5
346 ktazd_cpus_totals /2=173
110 ktazi_cpus_totals /2=55
10 ktazq_cpus_totals /2=5 (2 Replies)
Dear,
i want to devide the first 4 values from a raw over the next 4 values like the following:
$1+$2+$3+$4 / $5+$6+$7+$8
using AWK ....can someone help me?
Sanks (1 Reply)
Hi,
I have a issue dividing 2 values in UNIX
a=15
b=100
c = a / b ==> and it is returning 0 instead of 0.15 into variable C.
How can i resolve this issue ? please help (1 Reply)
I'm new at this and frustratd because I know this must be simple but here goes. I'm trying to write a script that will give me the percentage of a particular field over multiple text files.
Each day I have around 1500 files that are generated. Each file has around 100 lines in it. The lines... (3 Replies)
Hi All,
here D Prints the bytes value .plz help to convert the variable D value to MB in new variable $E
D=`more $C |awk '{print $6;}'`
Thanks in Advance.:) (3 Replies)
F= `expr $E/$S`
output
test5.sh: line 45: 1296863.27001857757568359375/21997: No such file or directory
can any one help me ,i just want to divide the $E/$S and Print o/p in F. (3 Replies)
I am using a small script to divide some numbers in a given file and display the output in another file. I am getting the following error
basename: invalid option -- '5'
Try `basename --help' for more information.
(standard_in) 1: syntax error
The script is :
#!/bin/bash
for i in `cat... (4 Replies)
Hello to everyone,
I have this complex problem and I don't how to do it. I'm not sure if awk could be a good choice to do it or could be easiest in bash or perl.
A kind of introduction would be:
- I have a digit, lets say 3.
- I can expand/spread out the digit 3 to cover all possible... (7 Replies)