trac custom install

本文介绍如何通过使用mkdir-p创建目录、easy_install安装依赖包及设置PYTHONPATH环境变量来部署Trac项目。文中还包含了启动Trac环境和服务的具体命令,以及配置HTTP认证的方法。



      mkdir -p /home/splunk431/trac/lib/python2.6/site-packages
      easy_install --prefix=/home/splunk431/trac Trac-0.12.3.tar.gz
       export PYTHONPATH=/home/splunk431/trac/lib/python2.6/site-packages
   easy_install --prefix=/home/splunk431/trac Trac-0.12.3.tar.gz


trac/bin/trac-admin test initenv


   export PYTHONPATH=/home/splunk431/trac/lib/python2.6/site-packages
   trac/bin/tracd --port 9000 test

htdigest [-c] passwordfile realm username


tracd --port 9000 --auth=*,prjectpasswd,trac tracproject/


yuan@yuan-virtual-machine:~/桌面/catkin_ws$ rosdep update reading in sources list data from /etc/ros/rosdep/sources.list.d Hit https://mirrors.ustc.edu.cn/rosdistro/rosdep/base.yaml Hit https://mirrors.ustc.edu.cn/rosdistro/rosdep/python.yaml Query rosdistro index https://raw.githubusercontent.com/ros/rosdistro/master/index-v4.yaml Skip end-of-life distro "ardent" Skip end-of-life distro "bouncy" Skip end-of-life distro "crystal" Skip end-of-life distro "dashing" Skip end-of-life distro "eloquent" Skip end-of-life distro "foxy" Skip end-of-life distro "galactic" Skip end-of-life distro "groovy" Add distro "humble" Skip end-of-life distro "hydro" Skip end-of-life distro "indigo" Skip end-of-life distro "iron" Skip end-of-life distro "jade" Add distro "jazzy" Add distro "kilted" Skip end-of-life distro "kinetic" Skip end-of-life distro "lunar" Skip end-of-life distro "melodic" Skip end-of-life distro "noetic" Add distro "rolling" updated cache in /home/yuan/.ros/rosdep/sources.cache yuan@yuan-virtual-machine:~/桌面/catkin_ws$ rosdep install --from-paths src --ignore-src -y ERROR: the following packages/stacks could not have their rosdep keys resolved to system dependencies: ur20_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur_robot_driver: Cannot locate rosdep definition for [ur_msgs] ur12e_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur5e_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur_calibration: Cannot locate rosdep definition for [ur_client_library] ur3_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur15_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur_kinematics: Cannot locate rosdep definition for [moveit_ros_planning] ur3e_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur10e_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur_gazebo: Cannot locate rosdep definition for [joint_trajectory_controller] ur5_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur16e_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur7e_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur10_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] ur30_moveit_config: Cannot locate rosdep definition for [trac_ik_kinematics_plugin] 有什么问题,如何解决
07-31
六自由度机械臂ANN人工神经网络设计:正向逆向运动学求解、正向动力学控制、拉格朗日-欧拉法推导逆向动力学方程(Matlab代码实现)内容概要:本文档围绕六自由度机械臂的ANN人工神经网络设计展开,详细介绍了正向与逆向运动学求解、正向动力学控制以及基于拉格朗日-欧拉法推导逆向动力学方程的理论与Matlab代码实现过程。文档还涵盖了PINN物理信息神经网络在微分方程求解、主动噪声控制、天线分析、电动汽车调度、储能优化等多个工程与科研领域的应用案例,并提供了丰富的Matlab/Simulink仿真资源和技术支持方向,体现了其在多学科交叉仿真与优化中的综合性价值。; 适合人群:具备一定Matlab编程基础,从事机器人控制、自动化、智能制造、电力系统或相关工程领域研究的科研人员、研究生及工程师。; 使用场景及目标:①掌握六自由度机械臂的运动学与动力学建模方法;②学习人工神经网络在复杂非线性系统控制中的应用;③借助Matlab实现动力学方程推导与仿真验证;④拓展至路径规划、优化调度、信号处理等相关课题的研究与复现。; 阅读建议:建议按目录顺序系统学习,重点关注机械臂建模与神经网络控制部分的代码实现,结合提供的网盘资源进行实践操作,并参考文中列举的优化算法与仿真方法拓展自身研究思路。
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