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21 lines
699 B
21 lines
699 B
# fmt
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## 说明
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**fmt命令** 读取文件的内容，根据选项的设置对文件格式进行简单的优化处理，并将结果送到标准输出设备
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## 选项
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```markdown
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-c --crown-margin 保持前两行的缩进
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-p, --prefix=字符串 只对以指定字符串开头的行重新格式化，将前缀重新附着到被重新格式化的行上
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-s, --split-only 分割过长的行，但不自动补足
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-t, --tagged-paragraph indentation of first line different from second
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-u, --uniform-spacing one space between words, two after sentences
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-w, --width=WIDTH maximum line width (default of 75 columns)
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-g, --goal=WIDTH goal width (default of 93% of width)
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```
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