man-pages/man1/znew.1.html
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<H1>ZNEW</H1>
Section: User Commands (1)<BR><A HREF="#index">Index</A>
<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
<A NAME="lbAB">&nbsp;</A>
<H2>NAME</H2>
znew - recompress .Z files to .gz files
<A NAME="lbAC">&nbsp;</A>
<H2>SYNOPSIS</H2>
<B>znew</B>
[ -ftv9PK] [ name.Z ... ]
<A NAME="lbAD">&nbsp;</A>
<H2>DESCRIPTION</H2>
<I>Znew</I>
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.
<A NAME="lbAE">&nbsp;</A>
<H2>OPTIONS</H2>
<DL COMPACT>
<DT id="1"><B>-f</B>
<DD>
Force recompression from .Z to .gz format even if a .gz file already exists.
<DT id="2"><B>-t</B>
<DD>
Tests the new files before deleting originals.
<DT id="3"><B>-v</B>
<DD>
Verbose. Display the name and percentage reduction for each file compressed.
<DT id="4"><B>-9</B>
<DD>
Use the slowest compression method (optimal compression).
<DT id="5"><B>-P</B>
<DD>
Use pipes for the conversion to reduce disk space usage.
<DT id="6"><B>-K</B>
<DD>
Keep a .Z file when it is smaller than the .gz file; implies
<B>-t</B>.
</DL>
<A NAME="lbAF">&nbsp;</A>
<H2>SEE ALSO</H2>
<A HREF="/cgi-bin/man/man2html?1+gzip">gzip</A>(1), <A HREF="/cgi-bin/man/man2html?1+zmore">zmore</A>(1), <A HREF="/cgi-bin/man/man2html?1+zdiff">zdiff</A>(1), <A HREF="/cgi-bin/man/man2html?1+zgrep">zgrep</A>(1), <A HREF="/cgi-bin/man/man2html?1+zforce">zforce</A>(1), <A HREF="/cgi-bin/man/man2html?1+gzexe">gzexe</A>(1), <A HREF="/cgi-bin/man/man2html?1+compress">compress</A>(1)
<A NAME="lbAG">&nbsp;</A>
<H2>BUGS</H2>
If the
<B>-P</B>
option is used,
<I>znew</I>
does not maintain the timestamp if
<I><A HREF="/cgi-bin/man/man2html?1+touch">touch</A></I>(1)
does not support the
<B>-r</B>
option, and does not maintain permissions if
<I><A HREF="/cgi-bin/man/man2html?1+chmod">chmod</A></I>(1)
does not support the
<B>--reference</B>
option.
<P>
<HR>
<A NAME="index">&nbsp;</A><H2>Index</H2>
<DL>
<DT id="7"><A HREF="#lbAB">NAME</A><DD>
<DT id="8"><A HREF="#lbAC">SYNOPSIS</A><DD>
<DT id="9"><A HREF="#lbAD">DESCRIPTION</A><DD>
<DT id="10"><A HREF="#lbAE">OPTIONS</A><DD>
<DT id="11"><A HREF="#lbAF">SEE ALSO</A><DD>
<DT id="12"><A HREF="#lbAG">BUGS</A><DD>
</DL>
<HR>
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Time: 00:05:31 GMT, March 31, 2021
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