Created
May 21, 2015 10:04
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| filename="foo" | |
| sample_period=5s; | |
| old_size=$(stat --format="%s" "$filename") | |
| sleep "$sample_period" | |
| new_size=$(stat --format="%s" "$filename") | |
| if [ "$new_size" -ne "$old_size" ]; then | |
| echo "Changed" | |
| fi |
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