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edited Dec 10, 2013 at 20:03

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You must use

[[ statement ]] || { echo problem found ; exit 1; }

The difference is that the brace syntax doesn't screatecreate a subshell, which means the exit 1 applies to the current shell. If you use (exit 1) the subshell exits but the current shell continues running.

You must use

[[ statement ]] || { echo problem found ; exit 1; }

The difference is that the brace syntax doesn't screate a subshell, which means the exit 1 applies to the current shell. If you use (exit 1) the subshell exits but the current shell continues running.

You must use

[[ statement ]] || { echo problem found ; exit 1; }

The difference is that the brace syntax doesn't create a subshell, which means the exit 1 applies to the current shell. If you use (exit 1) the subshell exits but the current shell continues running.

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answered Dec 10, 2013 at 17:57

Kyle Jones

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You must use

[[ statement ]] || { echo problem found ; exit 1; }