if i have a script in my system which i need to run on remote system using ssh, how shall i do it?
One easy way to to first scp it to remote machine and then run it on remote machine using ssh.
Is there any one step way to do it. Preferably one in which i should give password only once (3 Replies)
Hi there
I have a script which is running a remote command on hundreds of boxes, it takes around 5 minutes to return an output from this command and because i am running this all from a central box, it goes off to each box in my for loop sequentially meaning that my script will wait for output... (5 Replies)
Hi All,
This was an interview question
" There is a clean-up shell-script in one UNIX machine and it is connected to 100 other UNIX machines.
Howe can we run the script on all the 100 machines without ftping/copying the script to target machines ?
I was unable to answer, please answer if... (5 Replies)
Hi ,
How to check whether web server is running from remote machine
How to check whether web server is running on web server itself
Can any one help me soon (1 Reply)
Hi all,
Normally to launch a process in the remote machine I will use ssh to the machine and launch the process.I want to launch the remote machine process with out login into the machine . Is there any way.
It may be any workaround method.
Thanks in advance .:) (3 Replies)
I am trying to run the follow command. I am running this from a korn shell script.
rsh foobar ps -fu dram | grep sshd: | grep -v grep | awk '{print $2}' | xargs -I xx kill xx
I get the PID back excluding the xargs part but after adding on the xargs part it fails to locate the PID and is... (2 Replies)
Hi,
I have an shell script program in a remote linux machine which will do some specific monitoring functionality. Also, have some C executables in that machine.
From a windows machine, I want to run the shell script program (If possible using java).
I tried with SSH for this. but, in... (1 Reply)
I have process1 running on one machine and generating some log file. Now another process which can be launched on any machine wants to know if process1 is running or not and also in case it is running it wants to stream the logs file generated by process1 on terminal from which process2 is... (2 Replies)
I'm in a situation where I am executing a shell script(Bash) on another machine remotely using ssh, and for various reasons sometimes need to quit it and restart it. The shell script being run does many different things, so its hard to know what process to kill on the remote machine, and even if I... (2 Replies)
Hi,
I'm using expect to ssh into remote machine (i know its not the best practice), and run script "script.sh".
This "script.sh" checks whether an other process (some another script) is running and if not, it runs it as some other user.
#!/bin/bash
/usr/bin/expect << EOD
set... (5 Replies)
Discussion started by: oseri
5 Replies
LEARN ABOUT FREEBSD
nohup
NOHUP(1) BSD General Commands Manual NOHUP(1)NAME
nohup -- invoke a utility immune to hangups
SYNOPSIS
nohup [--] utility [arguments]
DESCRIPTION
The nohup utility invokes utility with its arguments and at this time sets the signal SIGHUP to be ignored. If the standard output is a ter-
minal, the standard output is appended to the file nohup.out in the current directory. If standard error is a terminal, it is directed to
the same place as the standard output.
Some shells may provide a builtin nohup command which is similar or identical to this utility. Consult the builtin(1) manual page.
ENVIRONMENT
The following variables are utilized by nohup:
HOME If the output file nohup.out cannot be created in the current directory, the nohup utility uses the directory named by HOME to create
the file.
PATH Used to locate the requested utility if the name contains no '/' characters.
EXIT STATUS
The nohup utility exits with one of the following values:
126 The utility was found, but could not be invoked.
127 The utility could not be found or an error occurred in nohup.
Otherwise, the exit status of nohup will be that of utility.
SEE ALSO builtin(1), csh(1), signal(3)STANDARDS
The nohup utility is expected to be IEEE Std 1003.2 (``POSIX.2'') compatible.
BUGS
Two or more instances of nohup can append to the same file, which makes for a confusing output.
BSD July 19, 2001 BSD