https://wiki.fundamental-ramen.com/index.php?action=history&feed=atom&title=Useful_Commands%2FCompression 2026-09-17T09:59:30Z Revision history for this page on the wiki MediaWiki 1.39.17 https://wiki.fundamental-ramen.com/index.php?title=Useful_Commands/Compression&diff=3431&oldid=prev 2026-09-17T01:59:51Z

<p><span dir="auto"><span class="autocomment">Compression</span></span></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 01:59, 17 September 2026</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">= Compression =</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{| class=&quot;wikitable&quot;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{| class=&quot;wikitable&quot;</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>! <del style="font-weight: bold; text-decoration: none;">Tool </del>|| <del style="font-weight: bold; text-decoration: none;">Example</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>! <ins style="font-weight: bold; text-decoration: none;">🎯 Purpose </ins>|| <ins style="font-weight: bold; text-decoration: none;">⌨️ Command</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>| zip ||</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>| zip ||</div></td></tr> <!-- diff cache key my_wiki:diff::1.12:old-3397:rev-3431 --> </table>

Tacoball https://wiki.fundamental-ramen.com/index.php?title=Useful_Commands/Compression&diff=3397&oldid=prev 2026-09-17T01:31:11Z

<p>Created page with &quot;= Compression = {| class=&quot;wikitable&quot; ! Tool || Example |- | zip || &lt;syntaxhighlight lang=&quot;bash&quot;&gt; zip -r front-end.zip index.html static/ unzip -l front-end.zip unzip -p front-end.zip index.html &lt;/syntaxhighlight&gt; |- | tar || &lt;syntaxhighlight lang=&quot;bash&quot;&gt; tar --exclude=&quot;.*&quot; -zcvf ~/solr-4.3.0.tgz solr-4.3.0 tar -C /usr/local --exclude &#039;.*&#039; -zcvf tika-1.4-pxx.tgz tika &lt;/syntaxhighlight&gt; |- | gzip || &lt;syntaxhighlight lang=&quot;bash&quot;&gt; gzip -k taiwan-taco.map gzip -l taiwan-taco...&quot;</p> <p><b>New page</b></p><div>= Compression =<br /> <br /> {| class=&quot;wikitable&quot;<br /> ! Tool || Example<br /> |-<br /> | zip ||<br /> &lt;syntaxhighlight lang=&quot;bash&quot;&gt;<br /> zip -r front-end.zip index.html static/<br /> unzip -l front-end.zip<br /> unzip -p front-end.zip index.html<br /> &lt;/syntaxhighlight&gt;<br /> |-<br /> | tar ||<br /> &lt;syntaxhighlight lang=&quot;bash&quot;&gt;<br /> tar --exclude=&quot;.*&quot; -zcvf ~/solr-4.3.0.tgz solr-4.3.0<br /> tar -C /usr/local --exclude &#039;.*&#039; -zcvf tika-1.4-pxx.tgz tika<br /> &lt;/syntaxhighlight&gt;<br /> |-<br /> | gzip ||<br /> &lt;syntaxhighlight lang=&quot;bash&quot;&gt;<br /> gzip -k taiwan-taco.map<br /> gzip -l taiwan-taco.map.gz <br /> compressed uncompressed ratio uncompressed_name<br /> 25400590 38204880 33.5% taiwan-taco.map<br /> &lt;/syntaxhighlight&gt;<br /> |-<br /> | xz ||<br /> &lt;syntaxhighlight lang=&quot;bash&quot;&gt;<br /> xz -zk hd-20190227.csv<br /> xz -vt hd-20190227.csv.xz <br /> hd-20190227.csv.xz (1/1)<br /> 100 % 344.1 KiB / 1,458.1 KiB = 0.236<br /> &lt;/syntaxhighlight&gt;<br /> |-<br /> | dd ||<br /> &lt;syntaxhighlight lang=&quot;bash&quot;&gt;<br /> # Make an ISO image.<br /> df -h<br /> umount /dev/disk2<br /> dd if=/dev/disk2 of=Win7.iso bs=2048 count=1000<br /> file Win7.iso<br /> Win7.iso: ISO 9660 CD-ROM filesystem data &#039;GRMCULFRER_TW_DVD &#039; (bootable)<br /> kill -USR1 {pid of dd}<br /> &lt;/syntaxhighlight&gt;<br /> |}</div>

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