Talend community forum / Display Environment Variables

jules · 2009-06-04 11:19:56

Hi there,

I am taking over some jobs written by my predecessor, and am trying to understanding some of the basiscs around the job. One of the things that I notice is that it writes its logs to a location that is set using an environment variable. The property for stats and log files filepath is set to: "$ENV{'TALEND_LOG'}.

How do I find out what the value for this environment variable is? I assume there is a way to see or display this in TALEND?

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bcourtine · 2009-06-04 13:33:23

There are various possibilities :
- a tSystem component with "echo $ENV{'TALEND_LOG'}"
- a tFixedFlowInput with "$ENV{'TALEND_LOG'}" sent to a tLogRow
- etc.

plegall · 2009-06-04 15:37:38

tPerl with:

Code:

print $ENV{TALEND_LOG};

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#1 2009-06-04 11:19:56

Display Environment Variables

#2 2009-06-04 13:33:23

Re: Display Environment Variables

#3 2009-06-04 15:37:38

Re: Display Environment Variables

Code:

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