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What is $mpjret? Where it is used in ab-initio?
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Answer / ananya
$mpjret is the graph execution status return value.
It can be used in end script of a graph.
Ideally the value of $mpjret should be 0(zero).
| Is This Answer Correct ? | 14 Yes | 0 No |
Answer / anne
$mpjret is a variable declared in the end script which
returns the value of the execution of the graph.
Its very simalr to the $? in unix
the above command returns the value 0 ot 1
0-success
1-failure
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / pkr
we can use $mpjret in end script like this:
if 0-eq($mpjret)
then
echo"success"
else
mailx-s"(graphname)failed" mailid.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / avijit
$mpjret only works if you want to use it in the graph end script .
But if we want the return status in case we are running the graph from the back end it will not work.
If you are writing Unix shell script then use:
air sanbox run graph.mp
if [ $? –eq 0 ]; then
echo "Graph Failed"
| Is This Answer Correct ? | 1 Yes | 0 No |
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