[rosrun] Couldn‘t find executable named record below /home/pwd Found the following

 

 运行python写的ros node，发现如下报错：

[rosrun] Couldn't find executable named record_utm_loc below /home/zh/auto/src/tracking
[rosrun] Found the following, but they're either not files,
[rosrun] or not executable:
[rosrun]   /home/zh/auto/src/tracking/nodes/record_utm_loc

检查package.xml和CmakeLists.txt无误；

检查直接python运行node文件无误；

在build和devel中也找到了相应文件；

那可能是执行权限或环境配置问题，给文件夹777权限：

sudo chmod -R 777 dirname

再次运行正常；