MR
Size: a a a
MR
f
If compress-force is specified, then compression will always be attempted, but the data may end up uncompressed if the compression would make them larger.
If the first blocks written to a file are not compressible, the whole file is permanently marked to skip compression.
U
f
U
n
U
n
И
n
U
n
S
И
К0
И
U
A
A