AerieBSD 1.0 Refernce Manual
convert compressed files to gzipped files
utility uncompresses files compressed by
and recompresses them with
The options are as follows:
Use the -9 mode of
, achieving better compression at the cost of slower execution.
Overwrite existing .gz files. Unless this option is specified,
refuses to overwrite existing files.
Keep the original .Z file if it uses less disk blocks than the gzipped one. A disk block is 1024 bytes.
Test integrity of the gzipped file before deleting the original file. If the integrity check fails, the original .Z file is not removed.
Print a report specifying the achieved compression ratios.
utility tries to maintain the file mode of the original file. If the original file is not writable, it will be unable to do so and
will print a warning.
AerieBSD 1.0 Reference Manual
August 26 2008