Changes

<p>1By using &lt;Xshell 5&gt; program, I can use the Linux program.</p> <p>The major instructions of Linux are existing on this below site.</p> <p><a href="http://www.mireene.com/webimg/linux_tip1.htm">http://www.mireene.com/webimg/linux_tip1.htm</a></p> <p>&nbsp;</p> <p>I editted the program code by VI which is the most popular command editor in Linux.</p> <p>The major instructions of VI are existing on this below site.</p> <p><a href="http://tip.daum.net/openknow/3701363">http://tip.daum.net/openknow/3701363</a></p> <p>&nbsp;</p> <p>To learn about this perl coding, I practiced very basic one, &quot;Hello World!&quot;</p> <p><img alt="" src="/ckfinder/userfiles/images/Hello_world-vi.png" style="height:417px; width:400px" /></p> <p>I editted this code by VI.</p> <p><img alt="" src="/ckfinder/userfiles/images/Hello_world.png" style="height:417px; width:400px" /></p> <p>I run this code in linux, and it works so well.</p> <p>&nbsp;</p>