pi@pi-ox:~ $ python -m bCNC new-config Utils <ConfigParser.ConfigParser instance at 0x75f497d8> Traceback (most recent call last): File "/usr/lib/python2.7/runpy.py", line 174, in _run_module_as_main "__main__", fname, loader, pkg_name) File "/usr/lib/python2.7/runpy.py", line 72, in _run_code exec code in run_globals File "/home/pi/.local/lib/python2.7/site-packages/bCNC/__main__.py", line 2675, in <module> main() File "/home/pi/.local/lib/python2.7/site-packages/bCNC/__main__.py", line 2542, in main tk = Tk() File "/usr/lib/python2.7/lib-tk/Tkinter.py", line 1823, in __init__ self.tk = _tkinter.create(screenName, baseName, className, interactive, wantobjects, useTk, sync, use) _tkinter.TclError: no display name and no $DISPLAY environment variable pi@pi-ox:~ $ 任何想法如何解决它？我成功运行了以前的版本。
.png "安装版本 0.9.15 - 失败！ #1211"){kind=avatar}
我正在尝试按照 wiki 上的说明在 Raspberry Pi 上安装 0.9.15。它首先安装 Pillow 失败，但我通过安装 libjpeg-dev 修复了
该安装现在完成且没有任何错误，但在我运行它时失败。
这是安装
pi@pi-ox:~ $ pip install bCNC Collecting bCNC Collecting numpy>=1.12 (from bCNC) Collecting pyserial<=3.0.1 (from bCNC) Collecting Pillow>=4.0 (from bCNC) Installing collected packages: numpy, pyserial, Pillow, bCNC Successfully installed Pillow-6.0.0 bCNC-0.9.14.57 numpy-1.16.2 pyserial-3.0.1这是我尝试运行它的时候
pi@pi-ox:~ $ python -m bCNC new-config Utils <ConfigParser.ConfigParser instance at 0x75f497d8> Traceback (most recent call last): File "/usr/lib/python2.7/runpy.py", line 174, in _run_module_as_main "__main__", fname, loader, pkg_name) File "/usr/lib/python2.7/runpy.py", line 72, in _run_code exec code in run_globals File "/home/pi/.local/lib/python2.7/site-packages/bCNC/__main__.py", line 2675, in <module> main() File "/home/pi/.local/lib/python2.7/site-packages/bCNC/__main__.py", line 2542, in main tk = Tk() File "/usr/lib/python2.7/lib-tk/Tkinter.py", line 1823, in __init__ self.tk = _tkinter.create(screenName, baseName, className, interactive, wantobjects, useTk, sync, use) _tkinter.TclError: no display name and no $DISPLAY environment variable pi@pi-ox:~ $任何想法如何解决它？我成功运行了以前的版本。
谢谢米克
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