无需安装包即可预览手册页
我检查了一些使用自动工具的典型开源项目。我想对这个包进行一些修改，但我也想更改包的手册页中的一些内容。
手册页源位于project-name/doc/project-name.1。我刚刚做了一个小更改，现在我想预览该更改，而不必实际对项目进行 make install。我该怎么做？
我尝试过类似的东西：
man -M . 1 project-name
但它不起作用，我尝试过的各种变体也不起作用。这听起来像是一个简单的问题，但我似乎无法通过谷歌搜索这个问题找到任何东西，所以我希望这里有人可以帮助我。谢谢。
I've checked out some typical open source project which is using auto-tools. I want to hack a bit on this package, but I would also like to change something in the man-page of the package.
The man-page source is found project-name/doc/project-name.1. I just made a small change, and now I want to preview that change, without having to actually do a make install of the project. How do I do that?
I tried stuff like:
man -M . 1 project-name
But it does not work, neither does the various variations I have tried. This sounds like a simple problem, but I can't seem to find anything by googling on the problem, so I'm hoping someone here can help me out. Thanks.
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在我的系统上，此命令的输出与 nroff -man file.1 | 不同。更少。例如，段落在终端边缘换行，而不是在 78 个字符处换行。
On my system, the output from this command is different from
nroff -man file.1 | less. Paragraphs wrap at the edge of the terminal, for instance, rather than at 78 characters.