echo vs printf for proper delimiter? Let's find out
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@ -42,7 +42,7 @@ mdls_per_file () {
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IFS=$old_IFS
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done
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old_IFS=$IFS
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IFS=',';printf '%s' ${mdls_properties[@]};IFS=$old_IFS
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IFS=',';echo ${mdls_properties[*]};IFS=$old_IFS
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}
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