deroff (删除nroff，troff，tbl和eqn构造)

瑞兹发表于 2021-01-10 15:51

浏览次数：

命令行 Unix&Linux命令 deroff

在手机上阅读

释放双眼，带上耳机，听听看~！

00:00

在类似Unix的操作系统上，deroff命令删除nroff，troff，tbl和eqn构造。

查看英文版

1 deroff 运行系统环境

2 deroff 描述

3 deroff 语法

4 deroff

deroff 运行系统环境

Unix&Linux

deroff 描述

deroff依次读取每个文件名，并删除所有troff请求，宏调用，反斜杠构造，eqn构造（.EQ和.EN行之间以及定界符之间）和tbl描述，并用空格（空白和空白）替换它们行），然后将文件的其余部分写到标准输出中。deroff遵循包含文件的链（.so和.nx troff命令）；如果已经包含文件，则将忽略该文件的.so命名，而.nx命名该文件将终止执行。如果未提供输入文件，则deroff读取标准输入。

查看英文版

deroff 语法

deroff [ -m [m | s | l ] ] [ -w ] [ -i ] [ file name ... ]

选件

-m [ m \| s\|l]	该-m选项之后可以是一个m，s，或l。该-mm选项会解释宏使得只有运行的文本输出（即不从宏观线。文本）的-ml选项强制-mm选项，并且还导致与相关联的列表删除毫米宏。
-w	如果指定了-w选项，则输出为单词列表，每行一个“单词”，所有其他字符均被删除。否则，输出将跟随原始输出，并带有上述删除项。在文本中，一个“字”是包含至少两个字母和由字母，数字，符号（任何字符串＆）和撇号（'）; 但是，在宏调用中，“单词”是一个至少以两个字母开头并且总共包含至少三个字母的字符串。分隔符是除字母，数字，撇号和“＆”号以外的任何字符。尾随撇号和“与”号从“单词”中删除。
-i	该-i选项的原因deroff将忽略。所以和.nx命令。

deroff [ -m [m | s | l ] ] [ -w ] [ -i ] [ file name ... ]

Options

-m [ m \| s \| l ]	The -m option may be followed by an m, s, or l. The -mm option causes the macros to be interpreted so that only running text is output (that is, no text from macro lines.) The -ml option forces the -mm option and also causes deletion of lists associated with the mm macros.
-w	If the -w option is given, the output is a word list, one "word" per line, with all other characters deleted. Otherwise, the output follows the original, with the deletions mentioned above. In text, a "word" is any string that contains at least two letters and is composed of letters, digits, ampersands (&), and apostrophes ('); in a macro call, however, a "word" is a string that begins with at least two letters and contains a total of at least three letters. Delimiters are any characters other than letters, digits, apostrophes, and ampersands. Trailing apostrophes and ampersands are removed from "words."
-i	The -i option causes deroff to ignore .so and .nx commands.

查看英文版

deroff

deroff myfile.txt

删除文件myfile.txt中的构造

deroff myfile.txt

Remove constructs in the file myfile.txt.

查看英文版

其他命令行

如此好文，分享给朋友