{ "__type": "IngestedDoc", "__tag": 4010, "_content": { "Notes": { "__type": "Section", "__tag": 4015, "children": [], "title": [], "level": 0, "target": null }, "Warns": { "__type": "Section", "__tag": 4015, "children": [], "title": [], "level": 0, "target": null }, "Raises": { "__type": "Section", "__tag": 4015, "children": [], "title": [], "level": 0, "target": null }, "Yields": { "__type": "Section", "__tag": 4015, "children": [], "title": [], "level": 0, "target": null }, "Methods": { "__type": "Section", "__tag": 4015, "children": [], "title": [], "level": 0, "target": null }, "Returns": { "__type": "Section", "__tag": 4015, "children": [], "title": [], "level": 0, "target": null }, "Summary": { "__type": "Section", "__tag": 4015, "children": [ { "__type": "Paragraph", "__tag": 4045, "children": [ { "__type": "Text", "__tag": 4046, "value": "Run the named file inside IPython as a program." } ] } ], "title": [], "level": 0, "target": null }, "Receives": { "__type": "Section", "__tag": 4015, "children": [], "title": [], "level": 0, "target": null }, "Warnings": { "__type": "Section", "__tag": 4015, "children": [], "title": [], "level": 0, "target": null }, "Attributes": { "__type": "Section", "__tag": 4015, "children": [], "title": [], "level": 0, "target": null }, "Parameters": { "__type": "Section", "__tag": 4015, "children": [], "title": [], "level": 0, "target": null }, "Extended Summary": { "__type": "Section", "__tag": 4015, "children": [ { "__type": "Paragraph", "__tag": 4045, "children": [ { "__type": "Text", "__tag": 4046, "value": "Usage " } ] }, { "__type": "Code", "__tag": 4050, "value": "%run [-n -i -e -G]\n [( -t [-N] | -d [-b] | -p [profile options] )]\n ( -m mod | filename ) [args]", "execution_status": null }, { "__type": "Paragraph", "__tag": 4045, "children": [ { "__type": "Text", "__tag": 4046, "value": "The filename argument should be either a pure Python script (with extension " }, { "__type": "InlineCode", "__tag": 4051, "value": ".py" }, { "__type": "Text", "__tag": 4046, "value": "), or a file with custom IPython syntax (such as magics). If the latter, the file can be either a script with " }, { "__type": "InlineCode", "__tag": 4051, "value": ".ipy" }, { "__type": "Text", "__tag": 4046, "value": " extension, or a Jupyter notebook with " }, { "__type": "InlineCode", "__tag": 4051, "value": ".ipynb" }, { "__type": "Text", "__tag": 4046, "value": " extension. When running a Jupyter notebook, the output from print statements and other displayed objects will appear in the terminal (even matplotlib figures will open, if a terminal-compliant backend is being used). 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But after execution, the IPython interactive namespace gets updated with all variables defined in the program (except for " }, { "__type": "InlineCode", "__tag": 4051, "value": "__name__" }, { "__type": "Text", "__tag": 4046, "value": " and " }, { "__type": "InlineCode", "__tag": 4051, "value": "sys.argv" }, { "__type": "Text", "__tag": 4046, "value": "). This allows for very convenient loading of code for interactive work, while giving each program a 'clean sheet' to run in." } ] }, { "__type": "Paragraph", "__tag": 4045, "children": [ { "__type": "Text", "__tag": 4046, "value": "Arguments are expanded using shell-like glob match. Patterns '" }, { "__type": "Emphasis", "__tag": 4047, "children": [ { "__type": "Text", "__tag": 4046, "value": "', '?', '[seq]' and '[!seq]' can be used. Additionally,\ntilde '~' will be expanded into user's home directory. Unlike\nreal shells, quotation does not suppress expansions. Use\n*two" } ] }, { "__type": "Text", "__tag": 4046, "value": " back slashes (e.g. " }, { "__type": "InlineCode", "__tag": 4051, "value": "\\\\*" }, { "__type": "Text", "__tag": 4046, "value": ") to suppress expansions. To completely disable these expansions, you can use -G flag." } ] }, { "__type": "Paragraph", "__tag": 4045, "children": [ { "__type": "Text", "__tag": 4046, "value": "On Windows systems, the use of single quotes " }, { "__type": "InlineRole", "__tag": 4003, "value": "'", "domain": null, "role": null, "inventory": null }, { "__type": "Text", "__tag": 4046, "value": " when specifying a file is not supported. Use double quotes " }, { "__type": "InlineRole", "__tag": 4003, "value": "\"", "domain": null, "role": null, "inventory": null }, { "__type": "Text", "__tag": 4046, "value": "." } ] }, { "__type": "Paragraph", "__tag": 4045, "children": [ { "__type": "Text", "__tag": 4046, "value": "Options:" } ] }, { "__type": "DefList", "__tag": 4033, "children": [ { "__type": "DefListItem", "__tag": 4037, "dt": { "__type": "Paragraph", "__tag": 4045, "children": [ { "__type": "Text", "__tag": 4046, "value": "-n" } ] }, "dd": [ { "__type": "Paragraph", "__tag": 4045, "children": [ { "__type": "Text", "__tag": 4046, "value": "__name__ is NOT set to '__main__', but to the running file's name without extension (as python does under import). 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This allows you to execute your program step by step, watch variables, etc. Internally, what IPython does is similar to calling " } ] }, { "__type": "Code", "__tag": 4050, "value": "pdb.run('execfile(\"YOURFILENAME\")')", "execution_status": null }, { "__type": "Paragraph", "__tag": 4045, "children": [ { "__type": "Text", "__tag": 4046, "value": "with a breakpoint set on line 1 of your file. You can change the line number for this automatic breakpoint to be by using the -bN option (where N must be an integer). For example " } ] }, { "__type": "Code", "__tag": 4050, "value": "%run -d -b40 myscript", "execution_status": null }, { "__type": "Paragraph", "__tag": 4045, "children": [ { "__type": "Text", "__tag": 4046, "value": "will set the first breakpoint at line 40 in myscript.py. Note that the first breakpoint must be set on a line which actually does something (not a comment or docstring) for it to stop execution." } ] }, { "__type": "Paragraph", "__tag": 4045, "children": [ { "__type": "Text", "__tag": 4046, "value": "Or you can specify a breakpoint in a different file " } ] }, { "__type": "Code", "__tag": 4050, "value": "%run -d -b myotherfile.py:20 myscript", "execution_status": null }, { "__type": "Paragraph", "__tag": 4045, "children": [ { "__type": "Text", "__tag": 4046, "value": "When the pdb debugger starts, you will see a (Pdb) prompt. You must first enter 'c' (without quotes) to start execution up to the first breakpoint." } ] }, { "__type": "Paragraph", "__tag": 4045, "children": [ { "__type": "Text", "__tag": 4046, "value": "Entering 'help' gives information about the use of the debugger. 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