NAME

znew −   recompress .Z files to .gz files

SYNOPSIS

znew [ -ftv9PK] [ name.Z ...  ]

DESCRIPTION

Znew 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 znew. 

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), zmore(1), zdiff(1), zgrep(1), zforce(1), gzexe(1), compress(1)

BUGS

Znew 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.