10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Geeks,
Could you please help me out in my script and identify the missing piece. I need to check/get the exit status of a remote command executed on remote host through script and send out an email when process/processes is/are not running on any/all server(s).
Here's the complete... (5 Replies)
Discussion started by: lovesaikrishna
5 Replies
2. Shell Programming and Scripting
Hi All,
I would like to connect from "Instance A" to "Instance B" with the help of sftp.
Where as Instance B is having clustered servers ( 2 servers pointing same instance ).
Now, my question is before connecting to "Instance B" from "Instance A" how do know whether server is running or not.... (3 Replies)
Discussion started by: Girish19
3 Replies
3. Shell Programming and Scripting
I solved my issue by using the following code
#!/bin/bash
function GET_STATUS {
#values Active Passive Failed
ssh -a localhost '/home/user/fakecommand.sh'
}
STATE="unknown"
until ]
do
echo $STATE
sleep 5
STATUS=`GET_STATUS`
echo $STATUS | grep Active &&... (1 Reply)
Discussion started by: $scipt_Kid
1 Replies
4. Solaris
Hi there
I am in the process of writing a script to check whether a port on a remote system is up or not.
Here's what I have so far:
#!/bin/bash
telnet xx.xx.xx.xx 80 | (echo "^]")
if ]; then
echo "Please check Web services " | mailx -s "Please check webservices... (1 Reply)
Discussion started by: notreallyhere
1 Replies
5. Shell Programming and Scripting
hi,
Say me the command to check the status of server. whether its up or down (11 Replies)
Discussion started by: satheeshkr_cse
11 Replies
6. Shell Programming and Scripting
killall -KILL rdiff-backup
Is it a valid command coz i couldn't find a -KILL option for killall in the man page. (1 Reply)
Discussion started by: proactiveaditya
1 Replies
7. Shell Programming and Scripting
Hi!
I have a script, which calls another script on a remote machine using ssh.
I need to check if the remote running script is succesful. If it is succesful I need to continue the for loop (run it on another machine) or break the loop.
Please let me know if anyone has an idea on checking the... (3 Replies)
Discussion started by: nua7
3 Replies
8. Shell Programming and Scripting
Hi,
I am working on a shell script that would verify if the mount command has executed or not. So , i have been doing this.
mount /dev/cdrom /mnt/cdrom
echo "$?"
if ; then
echo " Mount succesful"
else
echo " Mount unsuccessful"
fi (3 Replies)
Discussion started by: eamani_sun
3 Replies
9. Shell Programming and Scripting
Hi to everyone.
How can I get the exit status from a remote command executed with rexec? :eek:
machine A has RedHat Linux 9 and the remote machine B has SCO UNIX.
Code:
rexec -l user -p password host sh /u/files/scripts/seq_cal.sh 2006 08
I want the exit status returned by... (1 Reply)
Discussion started by: zoonalex
1 Replies
10. Shell Programming and Scripting
Hi All,
Thanks in Advance.
My requirement is there are some data files to be updated(some times new files get created) regularly in server A, these files are to be updated to the server B(backup server) by using SCP, I have to write a script for this purpose, before copying the files to server... (3 Replies)
Discussion started by: rajus19
3 Replies
RSH(1) BSD General Commands Manual RSH(1)
NAME
rsh -- remote shell
SYNOPSIS
rsh [-Kdnx] [-l username] host [command]
DESCRIPTION
Rsh executes command on host.
Rsh copies its standard input to the remote command, the standard output of the remote command to its standard output, and the standard error
of the remote command to its standard error. Interrupt, quit and terminate signals are propagated to the remote command; rsh normally termi-
nates when the remote command does. The options are as follows:
-d The -d option turns on socket debugging (using setsockopt(2)) on the TCP sockets used for communication with the remote host.
-l By default, the remote username is the same as the local username. The -l option allows the remote name to be specified.
-n The -n option redirects input from the special device /dev/null (see the BUGS section of this manual page).
If no command is specified, you will be logged in on the remote host using rlogin(1).
Shell metacharacters which are not quoted are interpreted on local machine, while quoted metacharacters are interpreted on the remote
machine. For example, the command
rsh otherhost cat remotefile >> localfile
appends the remote file remotefile to the local file localfile, while
rsh otherhost cat remotefile ">>" other_remotefile
appends remotefile to other_remotefile.
FILES
/etc/hosts
SEE ALSO
rlogin(1),
HISTORY
The rsh command appeared in 4.2BSD.
BUGS
If you are using csh(1) and put a rsh in the background without redirecting its input away from the terminal, it will block even if no reads
are posted by the remote command. If no input is desired you should redirect the input of rsh to /dev/null using the -n option.
You cannot run an interactive command (like rogue(6) or vi(1)) using rsh; use rlogin(1) instead.
Stop signals stop the local rsh process only; this is arguably wrong, but currently hard to fix for reasons too complicated to explain here.
Linux NetKit (0.17) August 15, 1999 Linux NetKit (0.17)