I am trying to search and remove files from a list of servers. I want to find every occurence of this file on each machine and then remove it. If I execute the find command on the remote machine I would like to be able to pipe the output to xargs and remove the file. Does anyone know hat would be... (1 Reply)
Hi!
I have two solaris 10 machines(say 10.1.1.1,10.1.1.2). i have installed rsync on 10.1.1.2,
10.1.1.1:::
Sun Microsystems Inc. SunOS 5.10 Generic January 2005
-bash-3.00$ ssh 10.1.1.2 "echo $PATH"
Password:... (4 Replies)
For a few days now I have been experiencing issues when trying to SSH into 1 of my machine. I get the following output when running 'ssh -vvv':
server1:/home/mymadq> ssh -l root -vvv server2
OpenSSH_3.9p1, OpenSSL 0.9.7a Feb 19 2003
debug1: Reading configuration data /etc/ssh/ssh_config... (3 Replies)
Hi all,
Really hope someone can help me, i have been trying lots of things and just cant seem to nail it - and for something that seems straight forward....
Anyway, scenario is I need to log onto a second machine (remote server) from main workstation. Once logged in I need to run a batch... (2 Replies)
Hi All,
i have two machines like x and y . my requirement is i should connect to machine Y from x through ssh connection . and do some operation such as copy and move and delete files in Y machine .
i tried with this code but it is doing in machine x only . and i need to exit from Y when... (1 Reply)
Hi Folks,
I want to create VNC session on the Remote RHEL machine on which ssh access is denied. Is there any way so that I can create VNC session without ssh access. Let me know all possible ways! (1 Reply)
how to use ssh to run shell script on a remote machine?
ssh user@remote sh ./script.unx
i ran the above command
./script.unx HAS NOHUP COMMAND IN ITS BODY, I AM GETTING ERROR AS NOHUP NOT FOUND...
i tried to run that script from remote server, its working fine
do ineed to set... (6 Replies)
I want to SSH to 192.168.1.15 Server from my machine, my ip was 192.168.1.99
Source Destination was UP, with IP 192.168.1.15.
This is LAN Network there are 30 Machine's Connected to the network and working fine, I'm Playing around the local machine's because I need to apply the same rules in... (2 Replies)
How to execute a script in remote machine through ssh
I have a script test.sh which does some backup activity in remote machine. Wanted to keep backup also in remote machine.
ssh -l username <remote machine> "commands to be exceuted as ; separted"
but how to put the script in the place of... (5 Replies)
Hello I am writing a script in a local machine, i am using ssh, here i am not able to using back ticks & input file to while loop. here is my script
ssh -q server1
a=`ps -ef | grep ccms | awk {print $1}`
b=`ps -ef | grep mss | awk {print $1}`
# above lines are not working, so i redirected... (12 Replies)
Discussion started by: nanz143
12 Replies
LEARN ABOUT CENTOS
timerisset
TIMERADD(3) Linux Programmer's Manual TIMERADD(3)NAME
timeradd, timersub, timercmp, timerclear, timerisset - timeval operations
SYNOPSIS
#include <sys/time.h>
void timeradd(struct timeval *a, struct timeval *b,
struct timeval *res);
void timersub(struct timeval *a, struct timeval *b,
struct timeval *res);
void timerclear(struct timeval *tvp);
int timerisset(struct timeval *tvp);
int timercmp(struct timeval *a, struct timeval *b, CMP);
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
All functions shown above: _BSD_SOURCE
DESCRIPTION
The macros are provided to operate on timeval structures, defined in <sys/time.h> as:
struct timeval {
time_t tv_sec; /* seconds */
suseconds_t tv_usec; /* microseconds */
};
timeradd() adds the time values in a and b, and places the sum in the timeval pointed to by res. The result is normalized such that
res->tv_usec has a value in the range 0 to 999,999.
timersub() subtracts the time value in b from the time value in a, and places the result in the timeval pointed to by res. The result is
normalized such that res->tv_usec has a value in the range 0 to 999,999.
timerclear() zeros out the timeval structure pointed to by tvp, so that it represents the Epoch: 1970-01-01 00:00:00 +0000 (UTC).
timerisset() returns true (nonzero) if either field of the timeval structure pointed to by tvp contains a nonzero value.
timercmp() compares the timer values in a and b using the comparison operator CMP, and returns true (nonzero) or false (0) depending on the
result of the comparison. Some systems (but not Linux/glibc), have a broken timercmp() implementation, in which CMP of >=, <=, and == do
not work; portable applications can instead use
!timercmp(..., <)
!timercmp(..., >)
!timercmp(..., !=)
RETURN VALUE
timerisset() and timercmp() return true (nonzero) or false (0).
ERRORS
No errors are defined.
CONFORMING TO
Not in POSIX.1-2001. Present on most BSD derivatives.
SEE ALSO gettimeofday(2), time(7)COLOPHON
This page is part of release 3.53 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/.
Linux 2010-02-25 TIMERADD(3)