ading open"><span>Linux</span> <!----></p> <ul class="sidebar-links sidebar-group-items"><li><a href="/server/linux/computer.html" class="sidebar-link">计算机基础和 Linux 基础</a></li><li><a href="/server/linux/version.html" class="sidebar-link">Linux 版本详述</a></li><li><a href="/server/linux/centos.html" class="sidebar-link">CentOS 入门</a></li></ul></section></li><li><section class="sidebar-group depth-0"><p class="sidebar-heading"><span>Shell</span> <!----></p> <ul class="sidebar-links si