从 bash 脚本中克隆 Git
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Git clone from bash script
提问by agatha
I am trying to automate my interactions with Git building a script and I am having the following problem.
我正在尝试自动与 Git 构建脚本的交互，但我遇到了以下问题。
This works from the command line:
这从命令行工作：
git clone [email protected]:blablabla/reponame.git /Users/myname/dev/myfolder
And now I would like to do the same, but from my script. I have the following:
现在我想做同样的事情，但来自我的脚本。我有以下几点：
#/bin/bash
repository="[email protected]:blablabla/reponame.git"
localFolder="/Users/myname/dev/myfolder"
git clone $repository" "$localFolder
that gives me this error
这给了我这个错误
GitHub SSH access is temporarily unavailable (0x09). fatal: The remote end hung up unexpectedly
GitHub SSH 访问暂时不可用 (0x09)。致命：远端意外挂断
Any light on this will be much appreciated
对此的任何了解都将不胜感激
回答by Charles Duffy
You mean git clone "$repository" "$localFolder", I'd hope?
你是说git clone "$repository" "$localFolder"，我希望？
Running git clone $repository" "$localFolderis something quite different:
跑步git clone $repository" "$localFolder是完全不同的东西：
- Because neither variable is within double quotes, their contents are string-split and glob-expanded; thus, if they contained whitespace (generally, characters within
$IFS), they could become multiple arguments, and if they contained globs (*,[...], etc), those arguments could be replaced with filenames (or simply removed from the generated argument list, if thenullglobshell option is enabled) - Because the space between the two arguments is quoted, they are combined into a single argument before being passed to
git.
- 因为这两个变量都不在双引号内，所以它们的内容是字符串拆分和全局扩展的；因此，如果它们含有空格（通常，内的字符
$IFS）时，它们可能成为多个参数，并且如果它们包含水珠（*，[...]等），这些参数可以与文件名，代替（或简单地除去从所生成的参数列表，如果nullglob壳选项已启用） - 因为两个参数之间的空格被引用，所以它们在传递给 之前被组合成一个参数
git。
So, for the values you gave, what this script runs would be:
因此，对于您提供的值，此脚本运行的内容将是：
git clone "[email protected]:blablabla/reponame.git /Users/myname/dev/myfolder"
...which is quite different from
......这与完全不同
git clone [email protected]:blablabla/reponame.git /Users/myname/dev/myfolder
...as it is giving the /Users/myname/dev/myfolderpath as part of the URL.
...因为它将/Users/myname/dev/myfolder路径作为 URL 的一部分。
