SH'＆LT;'语法意外错误 [英] sh '<' syntax unexpected error

问题描述

我与我的QNAP机器上运行新的asp.net 5挣扎。据我的理解是Debian的一个强烈的修改版本。

I am struggling with running new asp.net 5 on my qnap box. As far as I understand it is a strongly modified version of debian.

由于运行安装脚本的一部分，我得到这个错误：

As part of running installation script I got this error:

-sh: /root/.dnx/dnvm/dnvm.sh: line 616: syntax error near unexpected token `<'
-sh: /root/.dnx/dnvm/dnvm.sh: line 616: read versionOrAlias downloadUrl < <(__dnvm_find_latest "$runtime" "$arch" "$os")'

我跑我的脚本使用卜脚本命令，如：

I run my script bu using script command like:

script /root/.dnx/dnvm/dnvm.sh

在文档和previous安装脚本说。

as stated in documentation and previous installation script.

通过注释这一行了，我能够运行整个脚本，但显然dnvm命令无法正常工作。

By commenting this line out I was able to run whole script but obviously dnvm command does not work properly.

我的问题是：
它是做什么（以＆lt行;＆LT;语法）。如何解决呢或重写，使我QNAP箱UNIX可以把它理解

My question is: What does it do (line with < < syntax) and how do I fix it or rewrite so that my qnap box unix can understand it.

推荐答案

≤（...）是进程替换。 / bin / sh的不支持它，但 /斌/庆典一样。尝试改变壳。

<(...) is Process substitution. /bin/sh doesn't support it, but /bin/bash does. Try changing the shell.

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