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tldr/pages.zh/common/pdftotext.md

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# pdftotext
> 将 PDF 文件转换为纯文本格式。
> 更多信息:<https://www.xpdfreader.com/pdftotext-man.html>。
-`filename.pdf` 转换为纯文本并打印到 `stdout`
`pdftotext {{filename.pdf}} -`
-`filename.pdf` 转换为纯文本并保存为 `filename.txt`
`pdftotext {{filename.pdf}}`
-`filename.pdf` 转换为纯文本并保留布局:
`pdftotext -layout {{filename.pdf}}`
-`input.pdf` 转换为纯文本并保存为 `output.txt`
`pdftotext {{input.pdf}} {{output.txt}}`
-`input.pdf` 的第 2、3 和 4 页转换为纯文本并保存为 `output.txt`
`pdftotext -f {{2}} -l {{4}} {{input.pdf}} {{output.txt}}`