在bash中设置和导出多个环境变量为相同的值(Set and export multiple environment variables to the same value in bash)

在bash中设置和导出多个环境变量为相同的值(Set and export multiple environment variables to the same value in bash)

我想为区域设置环境变量设置相同的值： LC_CTYPE ， LC_ALL ， LANG 。

我希望能够直接在交互式bash shell中设置它，如下所示：

$ export LC_CTYPE=$LANG=$LC_ALL=C

此答案将相同的值分配给多个变量显示如何在脚本中执行此操作，但不在交互式shell中。

I would like to set the same value to the locale environment variables: LC_CTYPE, LC_ALL, LANG.

I want to be able to set it directly on the interactive bash shell, something like this:

$ export LC_CTYPE=$LANG=$LC_ALL=C

This answer Assign same value to multiple variables shows how to do it in a script, but not in the interactive shell.

最满意答案

您提供的参考不是shell参考，它是一个PHP示例。

在shell中，一种方法是使用循环：

for i in FOO BAR BAZ; do export $i=value done

The reference provided by you isn't a shell reference, it's a PHP example.

In shell, one way would be to use a loop:

for i in FOO BAR BAZ; do export $i=value done