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#1 2017-12-08 17:28:13
- shakeel123
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- Registered: 2017-09-21
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Which variable contains last background job process id?
Software Engineering Exams Quizzes MCQs Quizzes Linux Online MCQs Test
Question:
Which variable contains last background job process id?
Option A):
$$
Option B):
$!
Option C):
$*
Option D):
$?
Correct Answer is Option B):
$!
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2017-12-08 17:28:13
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