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Full Discussion: rsh problem in ksh
Top Forums Shell Programming and Scripting rsh problem in ksh Post 302109567 by heartwork on Tuesday 6th of March 2007 08:26:27 PM
Old 03-06-2007
rsh problem in ksh

On a SUN cluster (ksh - Solaris 8 SPARC) I run a script which at some time has to perform a rsh command on the alternate node but with some other user (let's say "oper") so it should be like:

Code:
rsh su - oper -c APP_COMMAND -paramters

When I run the script APP_COMMAND is done but without taking into account the parameters I gave.
It's not what I want because it generates a lot of output...

What it happend? How can be fixed this?
There is a problem with the environment, can I do something - anyway it's not my task and I'm not allowed to configure it!

Interesting is the fact that when I run a system command:

Code:
rsh su - oper -c df -k

the parameters work just fine.

Meanwhile locally it works just fine on both nodes:

Code:
su - oper -c APP_COMMAND -paramters


Thank you for your help...
 

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times(1)							   User Commands							  times(1)

NAME
times - shell built-in function to report time usages of the current shell SYNOPSIS
sh times ksh times DESCRIPTION
sh Print the accumulated user and system times for processes run from the shell. ksh Print the accumulated user and system times for the shell and for processes run from the shell. On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways: 1. Variable assignment lists preceding the command remain in effect when the command completes. 2. I/O redirections are processed after variable assignments. 3. Errors cause a script that contains them to abort. 4. Words, following a command preceded by ** that are in the format of a variable assignment, are expanded with the same rules as a vari- able assignment. This means that tilde substitution is performed after the = sign and word splitting and file name generation are not performed. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
ksh(1), sh(1), time(1), attributes(5) SunOS 5.10 15 Apr 1994 times(1)
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