Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Passing Values to remote server
Top Forums Shell Programming and Scripting Passing Values to remote server Post 302512422 by mirni on Sunday 10th of April 2011 06:12:51 AM
Old 04-10-2011
From 'man ssh:'
Quote:
Additionally, ssh reads ~/.ssh/environment, and adds lines of the format
“VARNAME=value” to the environment if the file exists and users are
allowed to change their environment. For more information, see the
PermitUserEnvironment option in sshd_config(5).
Sooo, just before ssh-ing, you could create a new environment file:
Code:
...
a=$1 ; b=$2; 
varFile=~/.ssh/environment
[[ -f $varFile ]] && cp ${varFile}{,.orig} #backup if exists
cat > $varFile <<EOF
a=$a
b=$b
EOF

ssh host

[[ -f ${varFile}.orig ]] && mv ${varFile}{.orig,} #revert if necessary

but make sure PermitUserEnvironment is enabled in sshd_config on server side.
Last edited by mirni; 04-10-2011 at 07:25 AM..
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Passing values out awk.

found that passing (input) values to awk, all work well. For example: errpt | awk 'BEGIN { errore=0 } substr($2,1,4) /'ParamData'/ { .... } ' ParamData=`date +"%m%d"` Now I wish to obtain (output) a value. Using this method is it possible to re-write ParamData, for example? Thanks in... (3 Replies)
Discussion started by: gio123bg
3 Replies

2. Shell Programming and Scripting

passing values into logrotate??

Wondering if this is possible? OK, here is my question. I'm backing up a TON of different logs in different locations. I'm querying a database for the information. What I'd like to do, is pass that information into a logrotate script for the backup.. i.e. I'm trying to do the following: ... (1 Reply)
Discussion started by: imbiea
1 Replies

3. Shell Programming and Scripting

Passing the variable value to remote server.

Dear All, Can anybody explain me how to pass the variable value to command argument which will execute in remote machine. example.. test="test-123.dbf" how can i pass this value to command ls -l for remote machine? I tried to do like this way ssh root@remote 'ls -l... (2 Replies)
Discussion started by: nmadhuhb
2 Replies

4. Shell Programming and Scripting

passing arguments in remote ssh command?

i have a bash script on serverA, when i run the script on the server, it runs fine. the way to run the script is like this ./script "option1" Now i am trying to call it from local laptop using ssh command, my command is as the following ssh serverA ~/script "option1" and i got error... (7 Replies)
Discussion started by: fedora
7 Replies

5. Programming

SFTP from one remote server to another remote server from desktop

Hi, I have 1. lappy 2. server A 3. server B Now, what i need is to run a command from lappy that will sftp a file from server A to server B. Please guide me to achieve this. -akash (1 Reply)
Discussion started by: akash.mahakode
1 Replies

6. Programming

Passing multiple values from a function in C

I know multiple values can be returned from a function in C like this: char **read_file ( char * , unsigned long int * );//this is the function prototypeunsigned long int number_of_words = 0;//variable defined in main() and initialized to 0words_from_dictionary = read_file ( "dictionary.dit" ,... (2 Replies)
Discussion started by: shoaibjameel123
2 Replies

7. UNIX for Dummies Questions & Answers

Passing of variable values to remote server

Hi, My script will take 3 i/p's from user. Now i need to pass these 3 values to remote server. Please find my code. while do echo " To which server you want to connect ? " echo " 1. server1 \n" echo " 2. server2 \n" read opt_server if then echo "enter the... (2 Replies)
Discussion started by: sree143reddy
2 Replies

8. Shell Programming and Scripting

Connect (SSH) to Windows server via Linux server through a script and passing command.. but failing

I am trying to connect to Windows server via Linux server through a script and run two commands " cd and ls " But its giving me error saying " could not start the program" followed by the command name i specify e g : "cd" i am trying in this manner " ssh username@servername "cd... (5 Replies)
Discussion started by: sunil seelam
5 Replies

9. Shell Programming and Scripting

Sudo connect to a remote server and execute scripts in remote server

Hello Every one!! I am trying to write a shell script which will connect to a remote server and execute scripts which are at a certain path in the remote server. Before this I am using a sudo command to change the user. The place where I am stuck is, I am able to connect to the... (6 Replies)
Discussion started by: masubram
6 Replies

10. Shell Programming and Scripting

Script connect to remote server, not find files and exit only from remote server, but not from scrip

I have a script, which connecting to remote server and first checks, if the files are there by timestamp. If not I want the script exit without error. Below is a code TARFILE=${NAME}.tar TARGZFILE=${NAME}.tar.gz ssh ${DESTSERVNAME} 'cd /export/home/iciprod/download/let/monthly;... (3 Replies)
Discussion started by: digioleg54
3 Replies

LEARN ABOUT ULTRIX

rpc_allow_remote_shutdown

rpc_allow_remote_shutdown(3ncs) 										   rpc_allow_remote_shutdown(3ncs)

Name
       rpc_allow_remote_shutdown - allow or disallow remote shutdown of a server (server only)

Syntax
       #include <idl/c/rpc.h>

       void rpc_$allow_remote_shutdown(allow, checkproc, status)
       unsigned long allow;
       rpc_$shut_check_fn_t checkproc;
       status_$t *status;

Arguments
       allow		   A value indicating `false' if zero, `true' otherwise.

       checkproc	   A pointer to a Boolean function.

       status		   The completion status.  If the completion status returned in is equal to status_$ok , then the routine that supplied it
			   was successful.

Description
       The routine allows or disallows remote callers to shut down a server using

       By default, servers do not allow remote shutdown via If a server calls with allow true (not zero) and checkproc nil, then  remote  shutdown
       will be allowed.  If allow is true and checkproc is not nil, then when a remote shutdown request arrives, the function denoted by checkproc
       is called and the shutdown is allowed if the function returns true.  If allow is false (zero), remote shutdown is disallowed.

Diagnostics
       This section lists status codes for errors returned by this routine in

       rpc_$not_in_call    An internal error.

       rpc_$you_crashed    This error can occur if a server has crashed and restarted.	A client RPC runtime library sends the error to the server
			   if  the  client  makes  a  remote  procedure  call before the server crashes, then receives a response after the server
			   restarts.

       rpc_$proto_error    An internal protocol error.

Files
See Also
       intro(3ncs), rpc_shutdown(3ncs), rrpc_shutdown(3ncs)

														   rpc_allow_remote_shutdown(3ncs)
All times are GMT -4. The time now is 03:46 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy