list of available space

基本解释

For example, if you type set (or vared, the fish variable editor), a space, and then press Tab, fish presents a list of available variables.
例如，如果输入 set（或 vared，即 fish 变量编辑器）和一个空格，然后按 Tab，fish 会显示可用变量的列表。
Similarly, if you type type, a space, and then click Tab, fish displays a list of built-ins and functions that extend which utilities are available to you on the file system.
同样，如果输入 type 和一个空格，然后按 Tab，fish 会显示内置函数的列表，这些函数扩展文件系统上可用的实用程序。
In each of the above examples, you can see the list of available swap space locations, their use, and get a reasonable idea of how much (or how little) the swap is being used.
在上述每个示例中，您都可以看到可用交换空间位置列表及其用途，并大致了解交换空间的当前使用量情况。

Add a few modern gizmos to the mix--one savvy shopper has even posted a list of Jetsons-friendly gadgets available through Amazon.com--and you're practically ready for the next space age.
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