CompletedProcess(args=['C:\\Program Files\\Git\\git-bash.exe', 'ls', '-l'], returncode=0, stdout=b'', stderr=b'') 如子流程文档页面所示,我将不胜感激有关实现此功能的最佳方法的任何建议。 ...Git\bin\bash.exe而不是...\Git\git-bash.exe运行命令,如下所示: import subprocess subproces...
Run bash commands by subprocess Using threads moniterring outputs. CODE: 1#!/usr/bin/env python23'''4Read commands from stdin and process it line by line.56@Author:7@Date: 2013 - 07 - 278@Version: 1.0910@Ref.:11http://code.activestate.com/recipes/577376-simple-way-to-execute-multiple...
在Linux系统中,Python解释器通常位于/usr/bin/python或/usr/bin/env python。我们可以使用which python命令来查找Python解释器的实际路径。 $whichpython /usr/bin/python 1. 2. 如果输出结果不是/usr/bin/python,而是其他路径,那么说明指定的解释器路径不正确。我们需要更新脚本的shebang行,将其指向正确的解释器路径。
CompletedProcess(args=['ls','-ld','/home1'], returncode=2, stdout='') Run Bash commands using Python Popen Popen is used for complex commands, such as pipe commands in bash. Lets try a simple pipe command first. p = subprocess.Popen(['ls','-ld','/home'],stderr=subprocess.PIPE,...
现在,你应该能够成功执行脚本而不再出现“-bash: ./run.py: /usr/bin/python: bad interpreter: No such file or directory”错误。 总结 通过按照上述步骤检查Python的安装路径、确认解释器路径、检查脚本中的shebang、修改脚本的执行权限并执行脚本,你应该能够解决“-bash: ./run.py: /usr/bin/python: bad ...
Method 2: Make Python script executable You may have encountered executing bash scripts simply by typing out their relative/absolute path in the terminal. i.e. you never had to do a bash .sh like you do with Python scripts by typing python .py In order to achieve this, a few things ...
$ sudo docker run-a stdin-a stdout-i-t ubuntu/bin/bash(只挂载标准输入输出) 对于执行容器内的交互式操作,例如shell脚本。我们必须使用 -i -t来申请一个控制台同容器进行数据交互。但是当通过管道同容器进行交互时,就不能使用-t. 例如下面的命令 ...
$ python3 -m pip install PyQt5 Collecting PyQt5 Using cached PyQt5-5.15.6.tar.gz (3.2 MB) Installing build dependencies ... done Getting requirements to build wheel ... done Preparing metadata (pyproject.toml) ... error error: subprocess-exited-with-error ...
相信刚接触Python的你一定有过如此经历,把所有的代码都写在 if __name__ == '__main__'下,因为有人告诉你,这样比较符合 Pythonista 的代码风格。...python一切皆对象,所以python的模块也是对象,他有一个 built-in module,叫 __name__,存储着模块是...
Failed to run 'bash ../tools/build_pytorch_libs.sh --use-nnpack --use-qnnpack caffe2' 3.1. if I compile Pytorch like this, error message was changed sudo python3 setup.py build full error message Building wheel torch-1.0.0a0+8322165 ...