Resource requirement and instruction

The Add Resource requirement window contains a comment field and a variety of instructions to choose from in a drop down list. The default is not set. Selecting other instructions yield the following resource capabilities:

• Check for a file then wait if not found
  
  
  
  In this case the job is held until the designated file is found.
• Check for a condition then wait if it is true
  
  
  
  For this case, the job commands will not be executed until the condition is satisfied.
• Check for a condition and then set a variable value
  
  
  
  The variable is set to the designated value is the condition is met.
• Check for a condition and then suppress this run
  
  
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  The job run is suppressed if the condition is satisfied.
• Set a variable value
  
  
  
  
  The value of the variable is set to a designated value.
• Include resource requirements from another job
  
  
  
  In this case, resource requirements from a designated job can be brought into the currently selected job.
• Set a variable value
  
  
  
  
  The value of the variable is set to a designated value.
• Enter a free form instruction
  
  
  
  Any instruction may be entered in this field.