简介
在 Python 编程领域,执行 shell 命令是一项常见任务,需要仔细进行错误管理。本教程将探讨捕获和处理 shell 命令错误的综合技术,为开发人员提供必要技能,以创建更具弹性和可靠性的 Python 脚本,使其能够优雅地处理意外的执行场景。
Skills Graph
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flowchart RL
python(("Python")) -.-> python/ErrorandExceptionHandlingGroup(["Error and Exception Handling"])
python(("Python")) -.-> python/PythonStandardLibraryGroup(["Python Standard Library"])
python(("Python")) -.-> python/BasicConceptsGroup(["Basic Concepts"])
python/BasicConceptsGroup -.-> python/python_shell("Python Shell")
python/ErrorandExceptionHandlingGroup -.-> python/catching_exceptions("Catching Exceptions")
python/ErrorandExceptionHandlingGroup -.-> python/raising_exceptions("Raising Exceptions")
python/ErrorandExceptionHandlingGroup -.-> python/custom_exceptions("Custom Exceptions")
python/ErrorandExceptionHandlingGroup -.-> python/finally_block("Finally Block")
python/PythonStandardLibraryGroup -.-> python/os_system("Operating System and System")
subgraph Lab Skills
python/python_shell -.-> lab-437713{{"如何捕获 Python shell 命令错误"}}
python/catching_exceptions -.-> lab-437713{{"如何捕获 Python shell 命令错误"}}
python/raising_exceptions -.-> lab-437713{{"如何捕获 Python shell 命令错误"}}
python/custom_exceptions -.-> lab-437713{{"如何捕获 Python shell 命令错误"}}
python/finally_block -.-> lab-437713{{"如何捕获 Python shell 命令错误"}}
python/os_system -.-> lab-437713{{"如何捕获 Python shell 命令错误"}}
end