Cryolite https://blog.hatena.ne.jp/Cryolite/ Cry's Blog https://blog.cryolite.net/ UNIX Linux $ mkdir test $ tar cavf test.tar.gz test test/ $ file test.tar.gz test.tar.gz: gzip compressed data, from Unix, last modified: Thu Mar 29 10:46:53 2012 $ rmdir test/ $ tar xavf test.tar.gz test/ $ mkdir test $ tar cavf test.tar.bz2 test test/ $ file test.tar.bz2 test.tar.bz2: bzip2 compressed data, … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.cryolite.net%2Fentry%2F20120329%2Fp2" title="最近の tar には a (--auto-compress) オプションなるものが追加されたために人類の生産性がおよそ1%程度（当社比）向上する． - Cry&#39;s Blog" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2012-03-29 00:00:01 rich https://blog.cryolite.net/entry/20120329/p2 1.0 100%