12-16-2008
Yes, that's correct.
Thanks.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am using KSH and I need to check whether the remote host has been configured with ssh public key. Is there any way we can check inside a script? (6 Replies)
Discussion started by: praveenbvarrier
6 Replies
2. Linux
How can i access environment variables on remote host using ssh
example:
# Remote server
$ echo $MAIL
/var/spool/mail/gacf
$
# Local server
$ ssh gacf@server1 'echo $MAIL'
/var/mail/gacf
$
Expected to find:
$ ssh gacf@server1 'echo $MAIL'
/var/spool/mail/gacf
$ (3 Replies)
Discussion started by: brendan76
3 Replies
3. Shell Programming and Scripting
i want a script with expect or perl or shell which will do ssh to remote host...it will take commandline argument and run the script in remote host.......
i.e that will be like ./ssh.exp remoteip username passwd /tmp.kk.sh
can someone help me on this? (1 Reply)
Discussion started by: Aditya.Gurgaon
1 Replies
4. Shell Programming and Scripting
Hi, could anyone please tell me how to ssh to remote host foo and execute command on it and print the result on local host?
Thanks,
Paresh (1 Reply)
Discussion started by: masaniparesh
1 Replies
5. Solaris
server is ok, I can login on console. however, when I use SSH teachia, there is no repsond.
i have check ps-ef | grep ssh, it shows ok. restart ssh too. still not working.
Anything else I need to check?
# ps -ef | grep ssh
root 24706 1 0 Jun 12 ? 0:00... (7 Replies)
Discussion started by: uuontario
7 Replies
6. Shell Programming and Scripting
Hi all
I wrote a script to execute a script on several remote hosts, but somehow during the execution of the local script, ssh can't come back from the remote host, so that causes my local script hanging... I use the below command to do the job in the local script, any idea?
ssh... (12 Replies)
Discussion started by: bzylg
12 Replies
7. UNIX for Advanced & Expert Users
I do a ssh to remote host(A1) from local host(L1). I then ssh to another remote(A2) from A1.
When I do a who -m from A2, I see the "connected from" as "A1".
=> who -m
userid pts/2 2010-03-27 08:47 (A1)
I want to identify who is the local host who initiated the connection to... (3 Replies)
Discussion started by: gomes1333
3 Replies
8. Shell Programming and Scripting
Hi all,
I have a problem where i'm trying to identify on which remote hosts the apps are running, ssh into it and restart them.
In case more than 1 apps is running on same remote host, i want to be able to group it and ssh only once.
E.g:
app1 = 1.1.1.1
app2 = 1.1.1.2
app3 =... (4 Replies)
Discussion started by: varu0612
4 Replies
9. Shell Programming and Scripting
How should i make the following code working
#!/bin/bash
INPUTFILE="test.txt"
while read STRING; do
IP=`host -t A $STRING | awk '{print $NF}'`
HOSTNAME=`ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no $IP "hostname"`
echo $HOSTNAME > out.txt
done < $INPUTFILE
At this moment while... (3 Replies)
Discussion started by: urello
3 Replies
10. IP Networking
I am trying to connect to a remote host C from my node host A.
HostA <====> HostB <====> HostC
A tunnel has already been formed using SOCKS5 between HostA and HostC.
Now I want to SSH from A to C. The SOCKS5 IP us 142.133.132.161 and port 1082.
The command I am using is :
ssh -L... (1 Reply)
Discussion started by: Junaid Subhani
1 Replies
LEARN ABOUT SUNOS
nextafter
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)