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tomdi
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UNIX for Beginners Questions & Answers
07-30-2019
8
Bash Variable scope - while loop while reading from a file
9,659
Posted By
bakunin
As Ravinder has already said it is because of the...
As Ravinder has already said it is because of the pipeline. Basically in classical Bourne Shell (and its descendants, bash - Bourne Again Shell - among them) code like this:
process1 | process2
...
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