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Shell Programming and Scripting

Remsh

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# 1  
Old 10-07-2010
Data Remsh
Hi All,

Im using remsh to execute shell script on remote server. And this script gets called from another AIX server.

My code is:
Code:
remsh $rHost -l $rUser -n "export JAVA_HOME=/usr/java6_64_SR7; export ORACLE_HOME=/oravl01/oracle/11.1.0.7; 
export PATH=${ORACLE_HOME}/bin:${PATH}:${JAVA_HOME}/bin; 
jar -xvf $amdpacks $RM_HOME; 
jar -xvf $RM_HOME/$packageJar $fulltoppath"

"jar" utility is located at /usr/java6_64_SR7/bin location. I have appended the PATH also.

But still if see the actual console output, PATH is not getting appended with '/usr/java6_64_SR7/bin'.

Console output at remote site is:
Code:
PATH=/oravl01/oracle/11.1.0.7/bin:/usr/java/jdk1.6.0_16_32b/bin:/opt/perf/bin:/usr/bin:/opt/perforce:1.7.0/bin:/oravl01/oracle/11.1.0.7/bin:2.2.1/bin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/java/jdk1.6.0_16_32b/bin;

From where this blue color marked path came?Smilie

What do I need to do?

Thanks in advance!
Last edited by Franklin52; 10-07-2010 at 03:39 AM.. Reason: Please use code tags, thank you!
# 2  
Old 10-07-2010
Try using single quotes instead of double quotes. Variables in double quotes are substituted by the shell before the remsh is called, and that is why you are getting odd values.
# 3  
Old 10-07-2010
The easiest way is to put all that in a script on the remote host...
# 4  
Old 10-07-2010
Quote:
From where this blue color marked path came?
All the substitution of parameters has taken place on the local computer.
The original value of $PATH came from the local computer.
The substitution of $RM_HOME also came from the local computer.


To check whether the remote computer is resetting PATH.
Code:
remsh $rHost -l $rUser -n set


I agree with vbe. This is much easier if you create the script on the remote computer.
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