bsd man page for gznew

GZNEW(1)						      General Commands Manual							  GZNEW(1)

NAME
       gznew -	 recompress .Z files to .gz files

SYNOPSIS
       gznew [ -ftv9PK] [ name.Z ...  ]

DESCRIPTION
       gznew  recompresses  files from .Z (compress) format to .gz (gzip) format.  If you want to recompress a file already in gzip format, rename
       the file to force a .Z extension then apply gznew.

OPTIONS
       -f     Force recompression from .Z to .gz format even if a .gz file already exists.

       -t     Tests the new files before deleting originals.

       -v     Verbose. Display the name and percentage reduction for each file compressed.

       -9     Use the slowest compression method (optimal compression).

       -P     Use pipes for the conversion to reduce disk space usage.

       -K     Keep a .Z file when it is smaller than the .gz file

SEE ALSO
       gzip(1), gzmore(1), gzdiff(1), gzgrep(1), gzforce(1), gzexe(1), compress(1)

BUGS
       gznew does not maintain the time stamp with the -P option if cpmod(1) is not available and touch(1) does not support the -r option.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +--------------------+-----------------+
       |  ATTRIBUTE TYPE    | ATTRIBUTE VALUE |
       +--------------------+-----------------+
       |Availability	    | SUNWgzip	      |
       +--------------------+-----------------+
       |Interface Stability | External	      |
       +--------------------+-----------------+
NOTES
       Source for gzip is available in the SUNWgzipS package.

																	  GZNEW(1)