# Option “-x” is deprecated and might be removed in a later version of gnome-terminal. # Option “-x” is deprecated and might be removed in a later version of gnome-terminal. # Use “-- ” to terminate the options and put the command line to execute after it. # Use “-- ” to terminate the options and put the command line to execute after it.这两句提示是什么意思,刚刚的<node name="local_planner" pkg="local_planner" type="local_planner.py" launch-prefix="gnome-terminal --title=local_planner -x"/> <node name="controller" pkg="local_planner" type="controller.py" launch-prefix="gnome-terminal --title=controller -x"/>中,-x不可以吗?那么如何在ROS noetic环境下,使用launch实现运行脚本并新开终端
这两句提示是关于-x
选项在gnome-terminal中即将被弃用的警告消息。它们意味着在将来的gnome-terminal版本中,-x
选项可能会被移除。提示建议使用--
来终止选项,并在其后放置要执行的命令行。
在ROS Noetic环境下,如果你想使用.launch文件来运行脚本并在新终端中打开窗口,你可以尝试以下方法:
<launch>
<node name="your_node_name" pkg="your_package" type="your_python_script.py" output="screen" launch-prefix="xterm -hold -e">
<!-- Add any necessary arguments here -->
</node>
</launch>
在上述代码中,我使用了xterm -hold -e
作为launch-prefix
属性值。这将使用xterm终端来替代gnome-terminal,并使用-hold -e
选项来保持终端打开以查看输出。
请注意,你需要确保已经安装了xterm终端模拟器,否则可以使用其他可用的终端模拟器替代。
希望这个解决方案对你有帮助!如果还有其他问题,请随时提问。
(from tensorflow.python.platform.gfile) is deprecated and will be removed in a future version.
As an AI language model, I cannot predict when this message will be removed or what will be the replacement. However, it is recommended to check the TensorFlow documentation for updates on this matter.
FutureWarning: Method .ptp is deprecated and will be removed in a future version. Use numpy.ptp instead.
Hello! It seems like you are encountering a FutureWarning related to the method .ptp
. This warning is letting you know that the method .ptp
will be removed in a future version of the software you are using, and you should instead use numpy.ptp
for the same functionality.
To fix this warning, you can replace the usage of .ptp
with numpy.ptp
. Here's an example:
import numpy as np
# Assuming you have an array called 'data'
range_value = np.ptp(data)
By using numpy.ptp
, you can avoid the warning and ensure compatibility with future versions of the software. Let me know if you have any further questions!