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Whereas python provides lots of libraries to work with scientific computing lot easier.

But there are couple of areas where NodeJs fall short of python are numerical and scientic computation (AI, Machine learning, deep learning etc.). There is a dedicated rule to detect unsafe usage of the subprocess module.NodeJs and Python are two main preferred languages among developers and web designers. The Codiga static code analysis not only detects unsafe code but also suggests fixes to correct it. The Codiga IDE plugins and the integrations with GitHub, GitLab, or Bitbucket let you detect unsafe usage of the Python subprocess module. Automatically detect unsafe use of the subprocess module The best solution to use safely subprocess is to avoid using Still, the solution with shlex is one remediation and may not work everywhere (and raising run ( f"mycommand " ), shell = True, check = True ) Say you have the following code: COPY import subprocess And itĪlso means that if the command contains any user inputs, the user may inject commands to execute When shell=True is used, the command must be formatted as if it were used in a shell. When the argument shell is set to True in its functions (such as Popen or run), the new The subprocess module has multiple convenient features that introduce potential vulnerability. Shell scripts (and Python more a more expressive language). It's convenient for automating tasks and more often more powerful than This module is often used for system administration/devops scripts, where a program needs to interact with To execute new processes, get their outputs and check that they execute without any issues. The module has different methods (e.g., Popen, run) New OS processes (think of it like a fork on steroids).