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<?xml-stylesheet type="text/xsl" href="../assets/xml/rss.xsl" media="all"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Knowledge Base (Posts about terminal)</title><link>https://bgstack15.ddns.net/blog/</link><description></description><atom:link href="https://bgstack15.ddns.net/blog/categories/terminal.xml" rel="self" type="application/rss+xml"></atom:link><language>en</language><copyright>Contents © 2022 &lt;a href="mailto:bgstack15@gmail.com"&gt;bgstack15&lt;/a&gt; 
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src="https://bgstack15.ddns.net/.images/l_by-sa_4.0_88x31.png"&gt;&lt;/a&gt;</copyright><lastBuildDate>Sun, 27 Feb 2022 04:05:10 GMT</lastBuildDate><generator>Nikola (getnikola.com)</generator><docs>http://blogs.law.harvard.edu/tech/rss</docs><item><title>Slowcat</title><link>https://bgstack15.ddns.net/blog/posts/2017/06/02/slowcat/</link><dc:creator>bgstack15</dc:creator><description>&lt;p&gt;Have you ever wanted to slow down the terminal output? Use slowcat, by Dave
Capella:&lt;/p&gt;
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&lt;span class="normal"&gt;28&lt;/span&gt;&lt;/pre&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class="code"&gt;&lt;pre class="code literal-block"&gt;&lt;span&gt;&lt;/span&gt;&lt;code&gt;&lt;span class="ch"&gt;#! /usr/bin/python&lt;/span&gt;
&lt;span class="c1"&gt;# slowcat.py - print a file slowly&lt;/span&gt;
&lt;span class="c1"&gt;# author : dave w capella - http://grox.net/mailme&lt;/span&gt;
&lt;span class="c1"&gt;# date     : Sun Feb 10 21:57:42 PST 2008&lt;/span&gt;
&lt;span class="c1"&gt;############################################################&lt;/span&gt;
&lt;span class="kn"&gt;import&lt;/span&gt; &lt;span class="nn"&gt;sys&lt;/span&gt;&lt;span class="o"&gt;,&lt;/span&gt; &lt;span class="nn"&gt;time&lt;/span&gt;

&lt;span class="n"&gt;delay&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="mf"&gt;.02&lt;/span&gt;

&lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="nb"&gt;len&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;sys&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;argv&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt; &lt;span class="o"&gt;&amp;gt;&lt;/span&gt; &lt;span class="mi"&gt;1&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
  &lt;span class="n"&gt;arg&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="n"&gt;sys&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;argv&lt;/span&gt;&lt;span class="p"&gt;[&lt;/span&gt;&lt;span class="mi"&gt;1&lt;/span&gt;&lt;span class="p"&gt;]&lt;/span&gt;
  &lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="n"&gt;arg&lt;/span&gt; &lt;span class="o"&gt;!=&lt;/span&gt; &lt;span class="s2"&gt;"-d"&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
    &lt;span class="nb"&gt;print&lt;/span&gt; &lt;span class="s2"&gt;"usage: &lt;/span&gt;&lt;span class="si"&gt;%s&lt;/span&gt;&lt;span class="s2"&gt; [-d delay]"&lt;/span&gt; &lt;span class="o"&gt;%&lt;/span&gt; &lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;sys&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;argv&lt;/span&gt;&lt;span class="p"&gt;[&lt;/span&gt;&lt;span class="mi"&gt;0&lt;/span&gt;&lt;span class="p"&gt;])&lt;/span&gt;
    &lt;span class="nb"&gt;print&lt;/span&gt; &lt;span class="s2"&gt;"delay: delay in seconds"&lt;/span&gt;
    &lt;span class="nb"&gt;print&lt;/span&gt; &lt;span class="s2"&gt;"example: &lt;/span&gt;&lt;span class="si"&gt;%s&lt;/span&gt;&lt;span class="s2"&gt; -d .02 &amp;lt; vtfile"&lt;/span&gt; &lt;span class="o"&gt;%&lt;/span&gt; &lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;sys&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;argv&lt;/span&gt;&lt;span class="p"&gt;[&lt;/span&gt;&lt;span class="mi"&gt;0&lt;/span&gt;&lt;span class="p"&gt;])&lt;/span&gt;
    &lt;span class="n"&gt;sys&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;exit&lt;/span&gt;&lt;span class="p"&gt;()&lt;/span&gt;
  &lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="nb"&gt;len&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;sys&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;argv&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt; &lt;span class="o"&gt;&amp;gt;&lt;/span&gt; &lt;span class="mi"&gt;2&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
    &lt;span class="n"&gt;delay&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;float&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;sys&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;argv&lt;/span&gt;&lt;span class="p"&gt;[&lt;/span&gt;&lt;span class="mi"&gt;2&lt;/span&gt;&lt;span class="p"&gt;])&lt;/span&gt;

&lt;span class="k"&gt;while&lt;/span&gt; &lt;span class="mi"&gt;1&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
  &lt;span class="k"&gt;try&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
    &lt;span class="nb"&gt;print&lt;/span&gt; &lt;span class="n"&gt;raw_input&lt;/span&gt;&lt;span class="p"&gt;()&lt;/span&gt;
  &lt;span class="k"&gt;except&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
    &lt;span class="k"&gt;break&lt;/span&gt;
  &lt;span class="n"&gt;time&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="n"&gt;sleep&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;delay&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;

&lt;span class="c1"&gt;######################################################################&lt;/span&gt;
&lt;span class="c1"&gt;# eof: slowcat.py&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
&lt;p&gt;The program is copyright (c) 2002-2008 - dave w capella - All Rights Reserved
It is distributed under the terms of the GNU Public License. It includes NO
WARRANTY and NO SUPPORT.&lt;/p&gt;
&lt;h2&gt;References&lt;/h2&gt;
&lt;ol&gt;
&lt;li&gt;https://grox.net/software/mine/slowcat/&lt;/li&gt;
&lt;/ol&gt;</description><category>cat</category><category>pipes</category><category>terminal</category><guid>https://bgstack15.ddns.net/blog/posts/2017/06/02/slowcat/</guid><pubDate>Fri, 02 Jun 2017 13:10:18 GMT</pubDate></item></channel></rss>