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491:20190319在fedora 28裝 hp印表機驅動程式<br><table width=800 border=8><tr><td bgcolor=cyan><p>REF：<a href="https://forums.fedoraforum.org/showthread.php?317051-How-to-install-HP-printer-on-Fedora-Linux">https://forums.fedoraforum.org/showthread.php?317051-How-to-install-HP-printer-on-Fedora-Linux</a></p>
<p>（1）$ <span style="background-color: #ffff99;">sudo dnf install hplip-gui</span></p>
<pre class="bbcode_code" style="height: 42px;">(2) 執行 hplip-gui</pre></table><br> select id,article_id,topic,text from lt_articles_text where article_id =491; ok.
update lt_articles set num_reads=num_reads +1 where id=491; ok.