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python - 将多个 jupyter notebook 转换为 pdf

问题描述

我在一个文件夹中有多个 jupyter 笔记本。由于我对它们的编辑，它们会随着时间而变化。我希望将它们反复保存为 PDF。有没有一个python脚本可以干净地做到这一点？（最好使用 nbconvert 东西。）

标签： pythonpdfjupyter-notebookjupyter

解决方案

from os import system, listdir
from shutil import move
from os import mkdir, getcwd


def jup2pdf():
    print("Please input a run_no ")
    print("Only integers allowed")
    run_no = int(input())
    run_dir_name = 'pdf' + str(run_no)

    mkdir(run_dir_name)

    other_stuff = []
    for f in listdir("."):
        if f.endswith("ipynb"):
            system("jupyter nbconvert --to pdf " + f)
            # convert to pdf
            f_pdf = '.'.join([f[: -6], 'pdf'])
            # make the corresponding pdf file name
            move(f_pdf, run_dir_name, )
            # move the corresponding pdf file
        else:
            print('You have something other than a Jupyter notebook.')
            # print(f)
            other_stuff.append(f)

    print('The following pdf files have been created.')
    print('in', run_dir_name)
    print()
    for f in listdir(run_dir_name):
        if f.endswith("pdf"):
            print(f)
        else:
            print('PDFs not found in ', getcwd())

    print('We also found the following')
    for other_item in other_stuff:
        print(other_item)

    return None


'''

'''
check_pres_of = [f.endswith("ipynb") for f in listdir(".")]

if (True in check_pres_of):
    print('Found Jupyter notebooks in', getcwd())
    jup2pdf()
    # print([f.endswith("ipynb") for f in listdir(".")])
else:
    print('Jupyter notebooks not found in ', getcwd())

该脚本应该可以完成您的工作。首先，它会检查您的文件夹中是否有任何 jupyter 笔记本。如果不是，它会显示“在所述文件夹中找不到 Jupyter 笔记本”。如果是，它会继续转换它们。然后它会告诉您哪些 jupyter notebook 已转换为 pdf。

它还会检查所述文件夹中是否还有其他文件、子文件夹。

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