Does anyone know how to include as a script maybe an "echo" warning that explains that if a user uses the second number "zero" when dividing, that the result will BE "zero."
I need, example: 5/0 (second number) = 0, in script form.
current script:
thanks,
joe.
Last edited by Scott; 08-26-2013 at 02:24 PM..
Reason: Please use code tags
Hi! Is there is any way to divide the screen when I use UNIX shells (I have RedHat 7.1)? I have to see the command promt and process some data from very long file at the same time (I work with PThreads). Some "pseudo-windows" in text mode, huh? =) Thanks in advance and don't be angry =) (4 Replies)
Hi ..
I have a file which contains a list of numbers like..
1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,2025,2026,2027,
2028,2029,2030,2031,2032,2115,2116,2117,2118,2119,2120,2121,2122,2123,2124,2125,2126,2127,2128,2129,2130,2131,2132,... (2 Replies)
Hi All,
I have two variables like below..
ETIMEHR =03 #END TIME HOUR
ETIMEMIN=02 #END TIME MIN
Now I'm converting the min to hour by deviding it by 60
ETIMEMINCONV=`echo "scale=2; $ETIMEMIN/60" | bc`
but when i print ETIMEMINCONV instead of getting... (6 Replies)
Hello!
Im trying to divid the numbers inputed by <STDIN> by 2.
This is what I have:
print "The input array divided by 2 is as follows:\n"; foreach ((@userArray)/2) {print}
But it is not dividing by 2?
Any help is valuable!!
Ben (3 Replies)
Hi!
Is there an easy way (maybe using awk??) to divide the values of one column of the file by it's first entry..
If I have a column:
3
4
5
6
7
I would like to divide it by 3.
I want to do this for more than 100 files, so it wouldn't be practical to open file by file and... (26 Replies)
Hi,
I have a file containing 28048 lines and I would like to split it into a a file with 3506 lines and 8 columns?
In column 1, I would like to have the first 3506 lines, in columns 2 the second 3506 lines and so on.
I've been looking around in the forum but I found very specific cases.
Is... (1 Reply)
Hi,
I do have a very simple task to divide 2 variables and display the result.
I CANNOT use bc
when i try
var1=2
var2=4
var3=$(($var1 / $var2))
echo $var3
the output is always 0
What can I change to get a dotted decimal result such as 0.5 ?
Thanks! (5 Replies)
Hi,
I have written this code the division of two numbers and multiply it by hundred (to get the percent)
echo "script running for the 1st time"
cp value_directory_present.txt /home/mysql_cnbc/value_directory_past.txt
rm -f test6.txt value_directory_present.txt
else
y1=`awk '{print $1}'... (5 Replies)
Hello,
I am using Awk in UBUNTU 12.04.
I have a file as follows, the first column represents the name of populations, in my real file, I have 47 populations and 2172 lines in total with about 47000 fields.
ABO_1 1 2
ABO_1 1 2
ABO_2 1 1
GPO_1 1 1
GPO_1 2 2
GPO_2 1 0
GPO_2 2 0
I want... (3 Replies)
Hi!
I have a file as below:
0.000145 5.82056e-08
0.000146 6.82088e-08
0.000150 7.42115e-08
0.000156 8.52142e-08
0.000176 8.82169e-08
0.000178 9.82197e-08
I'd like to divide the values of the second column by its last entry (here 9.82197e-08).
I would be thankful if someone could... (6 Replies)
Discussion started by: Setareh12
6 Replies
LEARN ABOUT PHP
runkit_method_add
RUNKIT_METHOD_ADD(3) 1 RUNKIT_METHOD_ADD(3)runkit_method_add - Dynamically adds a new method to a given classSYNOPSIS
bool runkit_method_add (string $classname, string $methodname, string $args, string $code, [int $flags = RUNKIT_ACC_PUBLIC])
DESCRIPTION
Warning
This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in
a future release of PHP. This function should be used at your own risk.
PARAMETERS
o $classname
- The class to which this method will be added
o $methodname
- The name of the method to add
o $args
- Comma-delimited list of arguments for the newly-created method
o $code
- The code to be evaluated when $methodname is called
o $flags
- The type of method to create, can be RUNKIT_ACC_PUBLIC, RUNKIT_ACC_PROTECTED or RUNKIT_ACC_PRIVATE
Note
This parameter is only used as of PHP 5, because, prior to this, all methods were public.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
runkit_method_add(3) example
<?php
class Example {
function foo() {
echo "foo!
";
}
}
// create an Example object
$e = new Example();
// Add a new public method
runkit_method_add(
'Example',
'add',
'$num1, $num2',
'return $num1 + $num2;',
RUNKIT_ACC_PUBLIC
);
// add 12 + 4
echo $e->add(12, 4);
?>
The above example will output:
16
SEE ALSO runkit_method_copy(3), runkit_method_redefine(3), runkit_method_remove(3), runkit_method_rename(3), runkit_function_add(3).
PHP Documentation Group RUNKIT_METHOD_ADD(3)