Question

我是一个新人当它涉及到linux 和特别冲击性脚本。

基本上,我想做的是(在一些混合狂欢/假代码中)

for entry in `svn list https://svn.xxx.../projects`
  if already checked out
  then
    svn up https://svn.xxx.../projects/$entry some/local/path
  else 
    svn co https://svn.xxx.../projects/$entry some/local/path
  fi

  ... other stuff ...
done

My problem is that unfortunately some of our projects contains spaces in their names. I managed to do some assembling of the entry parts but when executing the subversion command the spaces in the url became escaped. E.g.

svn co "https://svn.xxx.../projects/$myassembly" some/local/path

成为

svn co https://svn.xxx.../projects/Project%20With%20Space some/local/path

无法找到 URL 。

任何帮助我解决此事的帮助我都会感激不尽谢谢

Answer 1

使用 < code> 而使用环, 而不是 < code> 环, 并引用变量扩展处的 < code> 环。使用程序替换, 重新定向到 < code> done 的环, 输入 < code > 。

while read -r entry
do
  if already checked out
  then
    svn up "https://svn.xxx.../projects/$entry" some/local/path
  else 
    svn co "https://svn.xxx.../projects/$entry" some/local/path
  fi

  ... other stuff ...
done < <(svn list https://svn.xxx.../projects)

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