08-16-2011
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I am having problems with a sparc5 solaris 7 box, when i try to edit cron, (crontab -e as root), it says
$ crontab -e
0
and then nothing, if i enter anything it errors out but does accept q for quit. But doesn't bring up my editor of the cron file. How can I troubleshoot this?
... (3 Replies)
Discussion started by: kymberm
3 Replies
2. UNIX for Advanced & Expert Users
Hi,
I have put the following entry in crontab and it is NOT working
1 * * * * && /mybin/myjob.sh
As today is Sep 26th, Iam using NF-4 to test.
Thanks (2 Replies)
Discussion started by: baanprog
2 Replies
3. UNIX for Advanced & Expert Users
Dear all
We have SunOS 5.10 Generic_127127-11 sun4u sparc SUNW,Sun-Fire-V250
i have scheduled cronjob but its not working
Crontab details
15 15 * * * /d5/oratest/testdb/hotbackup_new.sh TEST247
15 15 * * * mkdir -p rajesh /d4/appltest
Crontab log details
> CMD: mkdir... (4 Replies)
Discussion started by: rajesh_hv
4 Replies
4. Solaris
I have a script which name is sicaklik.sh
It is in the root directory.
I can run manually but I want to run automatically every 3 minutes but it is not working. WHY?
#whoami
root
#crontab -l
#ident "@(#)root 1.21 04/03/23 SMI"
3 * * * * sh ./sicaklik.sh
#ls -l sicaklik*... (6 Replies)
Discussion started by: getrue
6 Replies
5. Red Hat
I can run manually script of ntopdump.sh but crontab can't run this script very five minutes.
# crontab -l
*/3 * * * * root sh /root/ping.sh
*/5 * * * * root sh /root/ntopdump.sh
#
# pwd
/root
# ls -l
total 88
-rwxrwxr-x 1 root root 1645 Jun 14 19:01 anaconda-ks.cfg
drwxrwxr-x 2 root... (14 Replies)
Discussion started by: getrue
14 Replies
6. Solaris
Shell = ksh
Hi all,
I scheduled an automated job on my application server like below,
30 13 * * 1-5 $HOME/my_script.sh
However the script was not executed as expected. Any reason that may cause this to happen? (6 Replies)
Discussion started by: isaacniu
6 Replies
7. UNIX for Advanced & Expert Users
Hi,
When I set the crontab to run every minute, every hour, it works fine.
* * * * * env > /tmp/env.output
However I want to run it every day at 8:00 AM and it does not run.
* 8 * * * env > /tmp/env.output
I ran the 'date' command which says it's 8AM PST and also the 'TZ'... (0 Replies)
Discussion started by: samantha13
0 Replies
8. Linux
Hi,
I know this is a common topic. I'm trying to launch a perl script using a contab -e entry. I've been trying diff options but nothing seems to work:
My cron is running:
UID PID PPID C STIME TTY TIME CMD
root 3755 1 0 Nov27 ? 00:00:00 crond
This... (4 Replies)
Discussion started by: krebe
4 Replies
9. Shell Programming and Scripting
Hi All,
I have a script with deatils as :
$ ls -ld catch_logs.sh
-rwx--x--x 1 muser muser 752 Jun 5 22:36 catch_logs.sh
User crontab looks likes:
$ crontab -l
SHELL=/bin/bash
PATH=/sbin:/bin:/usr/sbin:/usr/bin
* * * * * /opt/scripts/catch_logs.sh
Now if I run this script... (7 Replies)
Discussion started by: Junaid Subhani
7 Replies
10. Red Hat
Dear Friends,
I have Red Hat Linux Enterprise version 6.3. running SAP and oracle.
I have created one crontab for user orasid to execute one job periodically.
But it is not executing. I have checked crontab service is running.
Please help in the matter.
Regards,
Bhagawati Pandey (5 Replies)
Discussion started by: BPANDEY
5 Replies
LEARN ABOUT SUNOS
nextafterl
nextafter(3M) Mathematical Library Functions nextafter(3M)
NAME
nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl - next representable double-precision floating-point number
SYNOPSIS
cc [ flag... ] file... -lm [ library... ]
#include <math.h>
double nextafter(double x, double y);
float nextafterf(float x, float y);
long double nextafterl(long double x, long double y);
double nexttoward(double x, long double y);
float nexttowardf(float x, long double y);
long double nexttowardl(long double x, long double y);
DESCRIPTION
The nextafter(), nextafterf(), and nextafterl() functions compute the next representable floating-point value following x in the direction
of y. Thus, if y is less than x, nextafter() returns the largest representable floating-point number less than x. The nextafter(),
nextafterf(), and nextafterl() functions return y if x equals y.
The nexttoward(), nexttowardf(), and nexttowardl() functions are equivalent to the corresponding nextafter() functions, except that the
second parameter has type long double and the functions return y converted to the type of the function if x equals y.
RETURN VALUES
Upon successful completion, these functions return the next representable floating-point value following x in the direction of y.
If x == y, y (of the type x) is returned.
If x is finite and the correct function value would overflow, a range error occurs and +-HUGE_VAL, +-HUGE_VALF, and +-HUGE_VALL (with the
same sign as x) is returned as appropriate for the return type of the function.
If x or y is NaN, a NaN is returned.
If x != y and the correct function value is subnormal, zero, or underflows, a range error occurs and either the correct function value (if
representable) or 0.0 is returned.
ERRORS
These functions will fail if:
Range Error The correct value overflows.
If the integer expression (math_errhandling & MATH_ERREXCEPT) is non-zero, the overflow floating-point exception is raised.
The nextafter() function sets errno to ERANGE if the correct value would overflow.
Range Error The correct value underflows.
If the integer expression (math_errhandling & MATH_ERREXCEPT) is non-zero, the underflow floating-point exception is
raised.
USAGE
An application wanting to check for exceptions should call feclearexcept(FE_ALL_EXCEPT) before calling these functions. On return, if
fetestexcept(FE_INVALID | FE_DIVBYZERO | FE_OVERFLOW | FE_UNDERFLOW) is non-zero, an exception has been raised. An application should
either examine the return value or check the floating point exception flags to detect exceptions.
An application can also set errno to 0 before calling nextafter(). On return, if errno is non-zero, an error has occurred. The
nextafterf(), nextafterl(). nexttoward(), nexttowardf(), and nexttowardl() functions do not set errno.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO
feclearexcept(3M), fetestexcept(3M), math.h(3HEAD), attributes(5), standards(5)
SunOS 5.10 1 Nov 2003 nextafter(3M)