10-23-2009
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hi all, i have the following problem using awk in a script
i want to read the values from a column with real numbers and calculate the mean.the problem is that when i use a statement such as this
num = $4
i cant find a way to convert the variable from string to floating point to perform... (7 Replies)
Discussion started by: kanagias
7 Replies
2. Shell Programming and Scripting
Hai,
Can you please guide me, to compare the floating point numbers.
Eg.
If
then
echo "value1 is grater "
fi
This code is not working properly when i excuted with floating values or real numbers (13 Replies)
Discussion started by: padarthy
13 Replies
3. Linux
Hi,
I am compiling "HelloWorld" C progam on 32-bit CentOS and i want to execute it on 64-bit CentOS architecture.
For that i copied the a.out file from 32-bit to 64-bit machine, but while executing a.out file on 64bit machine I am getting "Floating point exception error".
But we can run... (3 Replies)
Discussion started by: Mandar123
3 Replies
4. Shell Programming and Scripting
Hi All,
I'm trying to extract some floating point numbers from within some HTML code like this:
<TR><TD class='awrc'>Parse CPU to Parse Elapsd %:</TD><TD ALIGN='right' class='awrc'> 64.50</TD><TD class='awrc'>% Non-Parse CPU:</TD><TD ALIGN='right' class='awrc'> ... (2 Replies)
Discussion started by: pondlife
2 Replies
5. Shell Programming and Scripting
How can we compare 2 floating point numbers in SHELL script? (11 Replies)
Discussion started by: dearanik
11 Replies
6. Programming
Hi guys
I have problem with my simple calculator, author of my book wrote
One way I tried is to test if one the inpur number is grater than zero, and then substatct
And my protptype function is
#include <stdio.h>
int main(void) {
float a, b , result;
... (11 Replies)
Discussion started by: solaris_user
11 Replies
7. Programming
Anyone help me i cant found the error of floating point
if needed, i added the code complete
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
typedef struct
{
int hh;
int mm;
int ss;
char nom;
int punt;
}cancion;
typedef struct... (9 Replies)
Discussion started by: Slasho
9 Replies
8. UNIX for Dummies Questions & Answers
How do I use bash to add all the floating point numbers saved in a file like this?
490.47
244.61
263.07
131.59
246.81
115.20 (3 Replies)
Discussion started by: locoroco
3 Replies
9. Shell Programming and Scripting
I have started using bash but this script which I am working on it, is in c chell. So here is my simple problem:
set x = 0.4124\0.234
echo $x
0.4124.0.234
Same operation in Bash gives me correct result in my terminal. So there is something with my c shell that is causing this behaviour.... (8 Replies)
Discussion started by: dixits
8 Replies
10. Shell Programming and Scripting
I have the following code snippet in bash
if ]; then
minm=`echo "$diff" | bc`
fi
It works well for most of the cases. However lets say diff is -0.17 and minm is -0.0017. In such a case the comparison seems to fail. Is the correct way to compare a mixture of positive and... (12 Replies)
Discussion started by: ngabrani
12 Replies
LEARN ABOUT CENTOS
evp_pkey_print_private
EVP_PKEY_print_private(3) OpenSSL EVP_PKEY_print_private(3)
NAME
EVP_PKEY_print_public, EVP_PKEY_print_private, EVP_PKEY_print_params - public key algorithm printing routines.
SYNOPSIS
#include <openssl/evp.h>
int EVP_PKEY_print_public(BIO *out, const EVP_PKEY *pkey,
int indent, ASN1_PCTX *pctx);
int EVP_PKEY_print_private(BIO *out, const EVP_PKEY *pkey,
int indent, ASN1_PCTX *pctx);
int EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey,
int indent, ASN1_PCTX *pctx);
DESCRIPTION
The functions EVP_PKEY_print_public(), EVP_PKEY_print_private() and EVP_PKEY_print_params() print out the public, private or parameter
components of key pkey respectively. The key is sent to BIO out in human readable form. The parameter indent indicated how far the printout
should be indented.
The pctx parameter allows the print output to be finely tuned by using ASN1 printing options. If pctx is set to NULL then default values
will be used.
NOTES
Currently no public key algorithms include any options in the pctx parameter parameter.
If the key does not include all the components indicated by the function then only those contained in the key will be printed. For example
passing a public key to EVP_PKEY_print_private() will only print the public components.
RETURN VALUES
These functions all return 1 for success and 0 or a negative value for failure. In particular a return value of -2 indicates the operation
is not supported by the public key algorithm.
SEE ALSO
EVP_PKEY_CTX_new(3), EVP_PKEY_keygen(3)
HISTORY
These functions were first added to OpenSSL 1.0.0.
1.0.1e 2013-02-11 EVP_PKEY_print_private(3)