转换网站目录中的所有图像链接(在Mac上) [英] Convert all image links in a website directory (on mac)

问题描述

我的任务是获取网站文件的目录，包括html，css和非文本图像文件，并将所有图像路径从相对路径更改为通用cdn路径.这是在Mac上.

My task is to take a directory of website files, including html, css, and non-text image files, and change all image paths from relative paths to a universal cdn path. This is on a mac.

我的出发点是这样的:

sed -i '' 's/old_link/new_link/g' *

但是我希望它仅对css，html文件起作用，并通过任何子目录递归.

but I want it to act only on css,html files, and to recurse through any subdirectories.

谢谢

推荐答案

尝试使用find.像这样的东西:

Try using find. Soemthing like:

find . -name *css -exec sed -i '' 's/old_link/new_link/g' {} ';'

将在当前目录及其下找到所有的css文件，并将每个文件传递给sed. {}代表查找到的每个文件的名称(和位置).不要在决赛中省略引号；

will find all the css files in your current directory and below it and pass each one to sed. The {} stand in for the name (and location) of each file that find finds. Don't omit the quote marks around the final ;

然后重复html文件.

Then repeat for html files.

与往常一样，有关语法的更多信息，请咨询man或Google以获取查找文档.

As ever, for the finer points of syntax consult man, or google for the find documentation.

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