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#!/bin/bash
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# missing-keyword.sh
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# What error message will this script generate? And why?
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for a in 1 2 3
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do
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echo "$a"
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# done # Required keyword 'done' commented out in line 8.
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exit 0 # Will not exit here!
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# === #
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# From command line, after script terminates:
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echo $? # 2
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