http://uralbash.ru/blog/tag/fortune/atom.xml 2012-11-11T16:46:00Z ABlog http://uralbash.ru/articles/2012/fortune/ 2012-11-11T16:46:00Z 2012-11-11T16:46:00Z Uralbash <div class="section" id="fortune"> <div class="highlight-bash"><div class="highlight"><pre><span></span>&lt; ta-ta-taaa ta-ta tataaaa &gt; -------------------------- <span class="se">\ </span> __------~~-, <span class="se">\ </span> ,<span class="s1">&#39; ,</span> <span class="s1"> / \</span> <span class="s1"> / :</span> <span class="s1"> | &#39;</span> <span class="p">|</span> <span class="p">|</span> <span class="p">|</span> <span class="p">|</span> <span class="p">|</span> _-- <span class="p">|</span> _<span class="p">|</span> <span class="o">=</span>-. .-. <span class="o">||</span> o<span class="p">|</span>/o/ _. <span class="p">|</span> / ~ <span class="se">\ </span><span class="p">|</span> <span class="o">(</span>____@<span class="o">)</span> ___~ <span class="p">|</span> <span class="p">|</span><span class="nv">_</span><span class="o">===</span>~~~.<span class="sb">`</span> <span class="p">|</span> _______.--~ <span class="p">|</span> <span class="se">\_</span>_______ <span class="p">|</span> <span class="se">\ </span> <span class="p">|</span> __/-___-- -__ / _ <span class="se">\</span> </pre></div> </div> <p>мой скрипт в <code class="docutils literal"><span class="pre">.bashrc</span></code> для животного говорящего цитаты при открытии терминала.</p> <div class="highlight-bash"><div class="highlight"><pre><span></span><span class="nv">cowperson</span><span class="o">=</span><span class="sb">`</span>cowsay -l <span class="p">|</span> sed <span class="s1">&#39;1,1d&#39;</span> <span class="p">|</span> sed <span class="s1">&#39;s/ /\n/g&#39;</span> <span class="p">|</span> shuf -n <span class="m">1</span><span class="sb">`</span> fortune <span class="p">|</span> cowsay -f <span class="nv">$cowperson</span> </pre></div> </div> <p>По порядку:</p> <div class="line-block"> <div class="line"><code class="docutils literal"><span class="pre">cowperson</span></code> - это выбор персонажа по рэндому</div> <div class="line"><code class="docutils literal"><span class="pre">cowsay</span> <span class="pre">-l</span></code> - список всех персонажей</div> <div class="line"><code class="docutils literal"><span class="pre">sed</span> <span class="pre">'1,1d'</span></code> - удаление первой служебной строки с расположением папки с файлами <code class="docutils literal"><span class="pre">.cow</span></code></div> <div class="line"><code class="docutils literal"><span class="pre">sed</span> <span class="pre">'s/</span> <span class="pre">/\n/g'</span></code> - преобразование слов разделенных пробелами в строки (принцип как и в <code class="docutils literal"><span class="pre">vim</span></code> команда замены <code class="docutils literal"><span class="pre">s/</span></code> далее чего &#8220;пробел&#8221; на <code class="docutils literal"><span class="pre">\n</span></code>)</div> <div class="line"><code class="docutils literal"><span class="pre">shuf</span> <span class="pre">-n</span> <span class="pre">1</span></code> - случайный выбор строки</div> </div> <p><code class="docutils literal"><span class="pre">fortune</span> <span class="pre">|</span> <span class="pre">cowsay</span> <span class="pre">-f</span> <span class="pre">$cowperson</span></code> рисует случайного персонажа с цитатой переданной из фортуне</p> <p>Иногда случаются довольно забавные сочетания :)</p> <img alt="_static/2012/fortune1.png" class="align-center" src="_static/2012/fortune1.png" /> <img alt="_static/2012/fortune2.png" class="align-center" src="_static/2012/fortune2.png" /> </div>