如何将脚本参数传递给 pdb (Python)？

Question

I've got python script (ala #! /usr/bin/python) and I want to debug it with pdb. How can I pass arguments to the script?

I have a python script and would like to debug it with pdb. Is there a way that I can pass arguments to the scripts?

Answer 1

python -m pdb myscript.py arg1 arg2 ...

This invokes pdb as a script to debug another script. You can pass command-line arguments after the script name. See the pdb doc page for more details.

Answer 2

usually I use ipython

-i
    If running code from the command line, become interactive afterwards.
    It is often useful to follow this with `--` to treat remaining flags as
    script arguments.


ipython --pdb -i -- test.py -a

Answer 3

python3 -m pdb myscript.py -a val如果使用带有标志“a”和值“val”的 argparse

Answer 4

If, like me, you prefer the more graphical pudb debugger, you can pass the arguments of your script directly by doing:

pudb myscript.py arg1 arg2 ...

Indeed, invoking:

 python -m pudb myscript.py arg1 arg2 ...

won't work will return with the following error:

No module named pudb.__main__; 'pudb' is a package and cannot be directly executed