擅长:python、mysql、java
<p>这似乎是<a href="https://curl.trillworks.com/" rel="nofollow noreferrer">https://curl.trillworks.com/</a>bash解析器中的一个bug,$没有传递给curl,也不是要发布的数据的一部分。如果我是你,我会给trillworks的人发一份错误报告。引用<a href="http://mywiki.wooledge.org/Quotes" rel="nofollow noreferrer">http://mywiki.wooledge.org/Quotes</a>:</p>
<blockquote>
<p>$'...' : This is a Bash extension. It prevents everything except backslash escaping, and also allows special backslash escape sequences like \n for newline, \t for tab, and \xnn for bytes specified in hexadecimal. </p>
</blockquote>
<p>而且curl.trillworks.com解析器错误地解析了$'…'语法</p>