The Solaris base shell does not support subshells with $()
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
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# Copyright (C) 2013 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
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# Copyright (C) 2013 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
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# Copyright (C) 2013 - Christian Babeux <christian.babeux@efficios.com>
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# Copyright (C) 2013 - Christian Babeux <christian.babeux@efficios.com>
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# Copyright (C) 2013 - Christian Babeux <christian.babeux@efficios.com>
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# Copyright (C) 2013 - Christian Babeux <christian.babeux@efficios.com>
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