另外ROS Q&A问答社区也很不错,有什么不懂的大胆去问。 2、关于rosrun自己写的节点报错"import":command not found的问题 今天运行自己写的节点,总是提醒这个错误,最后发现自己粗心大意了。 我们先写一个简单的hello_world.py的节点文件: importrospydefhello_world() : rospy.init_node('hello_world',anonymous=...
>>> import enum >>> enum.__file__ '/usr/lib/python2.7/dist-packages/enum/__init__.py' 然后在这个位置手动删除带 enum 的两个文件夹,用sudo rm -rf enum... Link AttributeError: module 'enum' has no attribute 'IntFlag' rospack:command not found 运行 rosrun turtlesim turtle_teleop_key ...
from ros2cli.command import CommandExtension from ros2pkg.api import package_name_completer from ros2pkg.api import PackageNotFound from ros2run.api import ExecutableNameCompleter from ros2run.api import get_executable_path from ros2run.api import MultipleExecutables from ros2run.api import run_e...
3、重新创建wsl: wsl --import docker-desktop "C:\mhming\VirtualMachine\wsl\distro" "C:\mhming\VirtualMachine\wsl\distro\docker-desktop.tar" --version 2 wsl --import docker-desktop-data "C:\mhming\VirtualMachine\wsl\data" "C:\mhming\VirtualMachine\wsl\data\docker-desktop-data.tar" --ve...
in <module> import pydot ModuleNotFoundError: No module named 'pydot' PluginManager._load_plugin() could not load plugin "rqt_graph/RosGraph": Traceback (most recent call last): File "/opt/ros/melodic/lib/python2.7/dist-packages/qt_gui/plugin_handler.py", line 102, in load self._load...
vcs import src < /tmp/mavros.repos responding with: -bash: /tmp/mavros.repos: No such file or directory From binary I also tried the "Alternative": wget https://raw.githubusercontent.com/mavlink/mavros/ros2/mavros/scripts/install_geographiclib_datasets.sh ./install_geographiclib_datasets.sh ...
_ament_python_executable=`/usr/bin/env python3 -c "import sys; print(sys.executable)"` else echo error: unable to find fallback python3 executable return 1 fi fi # function to source another script with conditional trace output # first argument: the path of the script ...
[as generated by superflore v0.2.1]"ROS_CN="<ROS-COMPONENT>"#As found in ROS_DISTRO/cache.yaml, ie, underscores NOT converted to hyphens.ROS_BPN="<ROS-PKG>"ROS_BUILD_DEPENDS=" \<build_depend><depend>"ROS_BUILDTOOL_DEPENDS=" \<buildtool_depend>-native"ROS_EXPORT_DEPENDS=" \<build...
import-im6.q16: not authorized `np' @ error/constitute.c/WriteImage/1037. import-im6.q16: not authorized `plt' @ error/constitute.c/WriteImage/1037. import-im6.q16: not authorized `rospy' @ error/constitute.c/WriteImage/1037.
java命令，程序也可以执行啊？怎么java -jar就不行了呢？ 解决办法就是，修改MANIFEST文件。 然后发现，白花花的一片咧，肯定是需要添些东西的。 我打包的是名为com.ilkhome的包，里面有三个class,其中main.class是需要运行的。 于是，我在MANIFEST.MF文件里面多添加了一行：Main-Class: com ...