shell脚本
<h1>1.shell脚本调试工具 bashdb</h1>
<p><a href="https://blog.csdn.net/whatday/article/details/88714555?utm_medium=distribute.pc_aggpage_search_result.none-task-blog-2~aggregatepage~first_rank_v2~rank_v29-1-88714555.nonecase&utm_term=shell%E8%84%9A%E6%9C%AC%E5%8D%95%E6%AD%A5%E8%B0%83%E8%AF%95&spm=1000.2123.3001.4430">https://blog.csdn.net/whatday/article/details/88714555?utm_medium=distribute.pc_aggpage_search_result.none-task-blog-2~aggregatepage~first_rank_v2~rank_v29-1-88714555.nonecase&utm_term=shell%E8%84%9A%E6%9C%AC%E5%8D%95%E6%AD%A5%E8%B0%83%E8%AF%95&spm=1000.2123.3001.4430</a></p>
<h1>2.如何判断read的一个字符为回车而并非空格！</h1>
<p><a href="http://bbs.chinaunix.net/thread-710463-1-1.html">http://bbs.chinaunix.net/thread-710463-1-1.html</a></p>
<h1>使用注意</h1>
<pre><code>nohup /usr/local/bin/queryMem.sh &
echo Installation is complete ! #don't delete this line.</code></pre>