Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Run multiple commands in ssh
Top Forums Shell Programming and Scripting Run multiple commands in ssh Post 302900260 by mohanalakshmi on Tuesday 6th of May 2014 01:06:50 AM
Old 05-06-2014
Run multiple commands in ssh
Hi All,

I have the below requirement.
I want to copy the local file to remote after that i need to run the local script on a remote machine.When i use two ssh commnds i can achieve this. But i want to achieve this using one ssh command.

Below command to copy the local file to remote
Code:
ssh -q user@host cat < $datadir/test.txt ">" /home_dir/test.txt

below command i used to run local script on remote.
Code:
ssh -q user@host "ksh -s" < $scriptdir/test.sh "$omsDir"

But when i try to combine the two commads its not working properly.
I tried the below code

Code:
ssh -q user@host  cat < $datadir/test.txt ">" /home_dir/test.txt ; `ksh -s` < $scriptdir/test.sh "$omsDir"

when i tried with the above code i guess script is not working in local i.e it tries to search for for the file test.txt to copy in remote instead of local same way test.sh is also searching in remote.
Please help me in this.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to run a set of commands through ssh

I need to run a set of commands on a remote machine using ssh. it should also collect output and return status of each command. Can someone help me how to do this? (1 Reply)
Discussion started by: vickylife
1 Replies

2. UNIX for Dummies Questions & Answers

Command to run multiple commands from a file.

I need a command, which could run mutliple commands from a file. Let's say, I have mv fileA1 fileB1 mv fileA2 fileB2 ..... mv fileA20 fileB20 I put these commands in a file, then I need a command to run the file as a whole so that I don't need to type 20 times... Anyone tell me how to... (8 Replies)
Discussion started by: kaixinsjtu
8 Replies

3. Shell Programming and Scripting

Run multiple commands in $() without opening a new shell

The code below works, but takes too many lines and looks awkward: db2 "export to $filename of del select * from $table with ur"|tee -a $LOGFILE|awk '/Number of rows exported:/ {print $5}' > numrows.tmp numrows=$(cat numrows.tmp) rm numrows.tmp When I try the... (2 Replies)
Discussion started by: akar_naveen
2 Replies

4. Shell Programming and Scripting

Create a list of commands in a central location, and then run them all remotely through a ssh here

I'm trying to write a script that in the end will from one central location hop to a bunch of servers and then run a series of ping tests. The thing is, the list of devices that needs to be pinged is going to be different for each server. So what I want to do is be able to do is read through the... (0 Replies)
Discussion started by: DeCoTwc
0 Replies

5. SuSE

Allow multiple users to run several root commands

I am using SUSE Linux Enterprise Server 10 SP2 (i586) and I had earlier ammended my sudoers file to allow users to become root user with "sudo su - " command Now I am trying to add multiple users to the sudoers file to run several commands such as restarting the server, restarting the nagios... (9 Replies)
Discussion started by: hedkandi
9 Replies

6. Shell Programming and Scripting

SSH + multiple commands

Sorry for the basic question here, but I can't seem to find an answer anywhere. I want to alias a command that will ssh and then open up bbedit all in 1 command. alias bbb 'ssh NAME@SERVER bbedit' returns: bash: bbedit: command not found It returns this same thing for anything except... (1 Reply)
Discussion started by: busdriver
1 Replies

7. UNIX for Dummies Questions & Answers

Run multiple commands

Hi All, Is it possible to run second/multiple commands at a time in script before the completion/return of first command? Pls reply. (5 Replies)
Discussion started by: cns1710
5 Replies

8. Shell Programming and Scripting

How to automatically run commands after SSH and SUDO not working?

I'm working on a script to SSH and SUDO as (sap user sidadm) then automatically run commands that the sidadm user can run such as R3trans -v, tp, etc.. I can SSH without password and SUDO.. but the commands don't run after I SSH and SUDO to the sidadm user...here is the commands that I've... (2 Replies)
Discussion started by: icemanj
2 Replies

9. Shell Programming and Scripting

How to run commands on remote server using ssh password less authentication?

Hi, I need to run a script located in a directory on remote server by using ssh authentication from my local unix server. Can anyone help me in this. I have tried the below command. It worked for echo command but when i tried to open a file using cat command it is showing "cat: cannot open... (6 Replies)
Discussion started by: ssk250
6 Replies

10. Shell Programming and Scripting

Ssh to multiple hosts and then run multiple for loops under remote session

Hello, I am trying to login to multiple servers and i have to run multiple loops to gather some details..Could you please help me out. I am specifically facing issues while running for loops. I have to run multiple for loops in else condition. but the below code is giving errors in for... (2 Replies)
Discussion started by: mohit_vardhani
2 Replies

LEARN ABOUT DEBIAN

knife-ssh

KNIFE-SSH(1)							    Chef Manual 						      KNIFE-SSH(1)

NAME

       knife-ssh - Run a command or interactive session on multiple remote hosts

SYNOPSIS

       knife ssh QUERY COMMAND (options)

       -a, --attribute ATTR
	      The attribute to use for opening the connection - default is fqdn

       -C, --concurrency NUM
	      The number of concurrent connections

       -m, --manual-list
	      QUERY is a space separated list of servers

       -P, --ssh-password PASSWORD
	      The ssh password

       -x, --ssh-user USERNAME
	      The ssh username

       -i, --identity-file IDENTITY_FILE
	      The SSH identity file used for authentication

       -p, --ssh-port PORT
	      The ssh port

       --[no-]host-key-verify
	      Verify host key, enabled by default.

DESCRIPTION

       The  ssh  sub-command  opens  an  ssh  session  to each of the nodes in the search results of the QUERY. This sub-command requires that the
       net-ssh-multi and highline Ruby libraries are installed. On Debian systems, these are the libnet-ssh-multi-ruby and libhighline-ruby  pack-
       ages. They can also be installed as RubyGems (net-ssh-multi and highline, respectively).

TERMINAL MULTIPLEXING AND TERMINAL TAB SUPPORT

       knife  ssh integrates with several terminal multiplexer programs to provide a more convenient means of managing multiple ssh sessions. When
       the COMMAND option matches one of these, knife ssh will create multiple interactive ssh sessions running locally  in  the  terminal  multi-
       plexer instead of invoking the command on the remote host.

       The available multiplexers are:

       interactive
	      A built-in multiplexer. interactive supports running commands on a subset of the connected hosts in parallel

       screen(1)
	      Runs ssh interactively inside screen. ~/.screenrc will be sourced if it exists.

       tmux(1)
	      Runs ssh interactively inside tmux.

       macterm (Mac OS X only)
	      Opens  a	Terminal.app  window and creates a tab for each ssh session. You must install the rb-appscript gem before you can use this
	      option.

SEE ALSO

       knife-search(1)

AUTHOR

       Chef was written by Adam Jacob adam@opscode.com with many contributions from the community.

DOCUMENTATION

       This manual page was written by Joshua Timberman joshua@opscode.com. Permission is granted to copy, distribute and / or modify  this  docu-
       ment under the terms of the Apache 2.0 License.

CHEF

       Knife is distributed with Chef. http://wiki.opscode.com/display/chef/Home

Chef 10.12.0							     June 2012							      KNIFE-SSH(1)
All times are GMT -4. The time now is 08:09 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy