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znew.0
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1993-12-07
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ZNEW(1) ZNEW(1)
NNAAMMEE
znew - recompress .Z files to .gz files
SSYYNNOOPPSSIISS
zznneeww [ -ftv9PK] [ name.Z ... ]
DDEESSCCRRIIPPTTIIOONN
_Z_n_e_w 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.
OOPPTTIIOONNSS
--ff Force recompression from .Z to .gz format even if a
.gz file already exists.
--tt Tests the new files before deleting originals.
--vv Verbose. Display the name and percentage reduction
for each file compressed.
--99 Use the slowest compression method (optimal com-
pression).
--PP Use pipes for the conversion to reduce disk space
usage.
--KK Keep a .Z file when it is smaller than the .gz file
SSEEEE AALLSSOO
gzip(1), zmore(1), zdiff(1), zgrep(1), zforce(1),
gzexe(1), compress(1)
BBUUGGSS
_Z_n_e_w does not maintain the time stamp with the -P option
if _c_p_m_o_d_(_1_) is not available and _t_o_u_c_h_(_1_) does not support
the -r option.
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