(...)most of the questions related to the use of the GNU Libc mathematical funcions have to do with linking time problems. To compile and link programs that use the functions from the mathematical library, you need to explicitly tell gcc (or g++) to link your program agaist the library(...)
I have the following portion of a script
Check()
{
echo "\n\nChecking that all constraints are Enabled"
echo "..."
sleep 2
CHECK_COUNT='sqlplus -s $1 <<-EOSQL4
set feed off pause off pages 0 head off;
set linesize 150 echo off;
select count(*) from user_constraints where... (4 Replies)
Hi ,
I am trying to make this change work in my script but its not working.The idea is to grep for "CREATE VIEW" and then change view name from orig to VW_orig. but the problem comes when there is no schema prefix to the view name . the code I am using is
#!/bin/ksh... (5 Replies)
Hey Guys,
Saw something weird today on the unix server. I got a normal access (non-root) to a new server.
But when I had a look at the /etc/passwd file, it did not contain my login id.
Atleast this is the first time I saw it ever happening.Has anyone come across such a situation and does... (4 Replies)
Hi,
This is a new problem that I have since few days back. I have a CVS working on HP Unix, which apparently needs libz.so. Suddenly this libz.so seems to be missing.
$ cvs
/usr/lib/hpux32/dld.so: Unable to find library 'libz.so'.
Killed
almost like the file disappeared from the... (3 Replies)
greetings,
i am trying to force the user to ensure that $CPUS equals 12 or 24. it cannot be any other value including null. after the expr statement $AMT needs to equal 1 or 2. how i read the line in question is "if $CPUS is zero/null or not equal to 12 or not equal to 24" then issue the message,... (5 Replies)
Hi,
I am getting this error while running the following code.
i=`awk '{print $2}' test1.txt`
j=`awk '{print $4}' test1.txt`
k=`awk '{print $6}' test1.txt`
if ; then
echo "Up."
else
echo "down"
fi
rm -f test.txt test1.txt
error is this:
line 12: '
Please suggest. (2 Replies)
Hello,
This is a programming question as well as a suse question, so let me know if you think I should post this in programming.
I have an application that I compiled under opensuse 12.2 using g77-3.3/g++3.3. The program compiles and runs just fine. I gave the application to a colleague who... (2 Replies)
I am trying to install VirtualBox on RHEL 5 but I need the 32 bit version for 32 bit Windows. When I run yum I get the following:
sudo yum localinstall /auto/spvtg-it/spvss-migration/Software/VirtualBox-4.3-4.3.2_90405_el6-1.i686.rpm
Loaded plugins: fastestmirror
Setting up Local Package... (13 Replies)
Discussion started by: gw1500se
13 Replies
LEARN ABOUT SUSE
sincosl
SINCOS(3) Linux Programmer's Manual SINCOS(3)NAME
sincos, sincosf, sincosl - calculate sin and cos simultaneously
SYNOPSIS
#define _GNU_SOURCE
#include <math.h>
void sincos(double x, double *sin, double *cos);
void sincosf(float x, float *sin, float *cos);
void sincosl(long double x, long double *sin, long double *cos);
Link with -lm.
DESCRIPTION
Several applications need sine and cosine of the same angle x. This function computes both at the same time, and stores the results in
*sin and *cos.
If x is a NaN, a NaN is returned in *sin and *cos.
If x is positive infinity or negative infinity, a domain error occurs, and a NaN is returned in *sin and *cos.
RETURN VALUE
These functions return void.
ERRORS
See math_error(7) for information on how to determine whether an error has occurred when calling these functions.
The following errors can occur:
Domain error: x is an infinity
An invalid floating-point exception (FE_INVALID) is raised.
These functions do not set errno.
VERSIONS
These functions first appeared in glibc in version 2.1.
CONFORMING TO
This function is a GNU extension.
SEE ALSO cos(3), sin(3), tan(3), feature_test_macros(7)COLOPHON
This page is part of release 3.25 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
GNU 2008-08-11 SINCOS(3)