[Python] Executing multi-line statements in the one-line command-line

Discussão em 'Python' iniciado por Stack, Agosto 25, 2025.

  1. Stack

    Stack Membro Participativo

    I'm using Python with -c to execute a one-liner loop, i.e.:

    python -c "for r in range(10): print 'rob'"


    This works fine. However, if I import a module before the for loop, I get a syntax error:

    python -c "import sys; for r in range(10): print 'rob'"


    File "<string>", line 1
    import sys; for r in range(10): print 'rob'
    ^
    SyntaxError: invalid syntax


    How can this be fixed?

    It's important to me to have this as a one-liner so that I can include it in a Makefile.

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