学习openstack,从devstack入手,是个不错的选择.devstack中,首先需要分析stack.sh都做了些什么! 这里面涉及到了很多shell的基础知识.我就做个简单的梳理,方便后续查阅! 1. 参数扩展(ParameterExpansion) ${parameter:-word} 使用默认值 If parameter is unset or null, the expansion of word is substituted. Otherwise, the value of pa
致谢源代码网址:https://github.com/Tutorgaming/kamtoa-simulation kamtoa simulation学习与示例分析(一) 源码学习与分析是学习ROS,包括RVIZ和Gazebo等必须的过程,大量代码的阅读能够提高加快理解熟练使用ROS Kinetic. 首先,先看文件组织: 一般README中有详细的使用说明,包括安装,使用和示例教程. CMakeLists.txt: # toplevel CMakeLists.txt for a catkin w
The steps are pretty straight forward. The only tool that might cause some confusion is SMBexec. This requires you to interact 3 times with a different option every time. So here's the options you need to use, in the correct order Select option 1 (Wh
#!/bin/sh # # ti processor sdk linux am335x evm /bin/setup-targetfs-nfs.sh hacking # 说明: # 本文主要对TI的sdk中的setup-targetfs-nfs.sh脚本进行解读,是为了了解 # 其工作机制. # # -- 深圳 南山平山村 曾剑锋 # This distribution contains contributions or derivatives under copyright # as foll