bash: /home/mohammad/catkim_ws/devel/setup.bash: No such file or directory

bash: /home/mohammad/catkim_ws/devel/setup.bash: No such file or directory

The bash: /home/mohammad/catkim_ws/devel/setup.bash: No such file or directory error message was probably caused by a typo error. catkin is the official build system of ROS. Try it with catkin_ws instead of catkim_ws.