Food for Thought - Episode 5 (Answered)

What is the use of following special values?

1. $PROJDEF
2. $ENV
3. $UNSET

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Posted at : Error and Fix Travel // 10:22 AM
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1 comments:

  1. $PROJDEF - Populates the current value of the environment variable defined for a job. Value set for the variable will be used during the execution of the job. Benefit of using this special value is that we do not need to worry about the changing value of the environment variables (if it changes), job will use the current value of the variable.

    $ENV - Set current value of the environment variable.

    $UNSET - Unset current value of the environment variable.

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