在MS-DOS编辑文件 [英] Edit file in ms-dos

问题描述

可以这样做？

基本上我在多个项目使用XAMPP，我喜欢的http：//本地主机是项目的根（而不是 HTTP：/ /本地主机/ PROJECT_NAME / ）

Basically I work on multiple projects using xampp, and I like http://localhost to be the project root ( rather than http://localhost/project_name/ )

问题是，我不得不打开apache的文件夹中的httpd.conf文件，更改文档根目录，然后重新启动Apache！

Problem is, i have to open the httpd.conf file in the apache folder, change the document root, then restart apache!

我在想，如果这可以在MS-DOS办？

I was wondering if this could be done in ms-dos?

说我写一个批处理文件：

say I write a batch file that:

opens the file,
finds the document root,
changes it,
stop apache,
start apache

然后，所有我需要做的就是打开CMD提示，并写：

Then all i would need to do is open the cmd prompt, and write:

http_change.bat new_project_name

问题是，我只知道在网络上基本的MS-DOS和实例和学费是令人惊讶的很难理解！

Problem is, I only know basic ms-dos and examples and tuition on the web are surprising hard to understand!

修改

我真的与此这样的IM产品赏金挣扎。

I'm Really struggling with this so im offering a bounty.

到目前为止，我已经试过：

so far i've tried:

for /f "eol=# tokens=* delims=*" %%a in (httpd.conf) do echo %%a

这成功读取该文件，但后来我试图

this successfully reads the file, but then i tried

for /f "eol=# tokens=* delims=*" %%a in (httpd.conf) do (
    echo %%a
)

和奏效。然后

for /f "eol=# tokens=* delims=*" %%a in (httpd.conf) do (
    set line=%%a
    echo %line%
)

和失败......它只是回应的ECHO处于关闭状态。这使我假设它不是设置行变量...

and that failed... it just echoed "ECHO is off." which makes me assume the it isnt setting the line variable...

我的计划是要检查每一行，看看前12个字符==的DocumentRoot如果他们这样做，而不是保存行到一个新的文件，我修改使用蜇操纵线和保存，而不是..

my plan was to check each line to see if the first 12 characters == "DocumentRoot" and if they do, rather than saving the line to a new file, i modify the line using sting manipulation and save that instead...

推荐答案

您正试图通过编辑配置文件导致自己带来不必要的悲伤。这里有一个更好的主意：

You're causing yourself unnecessary grief by trying to edit the configuration file. Here's a better idea:

• 删除的DocumentRoot 从的httpd.conf 文件中设置。与包含指令代替它，是这样的：

• Remove the DocumentRoot setting from your httpd.conf file. Replace it with an Include directive, something like:

Include \path\to\documentroot.conf

现在，而不是编辑一个文件，你简单的替换 documentroot.conf 文件，其中包含以下形式的单行：

Now instead of editing a file you simple replace the documentroot.conf file, which contains a single line of the form:

DocumentRoot \path\to\my\documentroot

和这里的另一个想法：

您可以通过Apache配置选项与 -C 指令在命令行上（或 -c ，视您是否希望之前应用的指令（ -C ）或之后（ -c ）的Apache读取它的配置文件） 。因此，作为与previous的想法，从你的的httpd.conf ，然后当你重新启动的httpd ，象这样开始：

You can pass Apache configuration options on the command line with the -C directive (or -c, depending on whether you want your directive applied before (-C) or after (-c) Apache reads its configuration files). So as with the previous idea, remove the DocumentRoot directive from your httpd.conf, and then when you restart httpd, start it like this:

httpd -C 'DocumentRoot \path\to\my\documentroot'

这篇关于在MS-DOS编辑文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！