The EXT 3 file system was used on Linux for zSeries.

EXT 3 文件系统用于 zSeries 上的 Linux。

youdao

The first extended file system (ext) was designed by Remy Card and introduced into Linux in April 1992.

第 1 个扩展文件系统（ext1）由 Remy Card 设计，并于 1992 年 4 月引入到 Linux 中。

youdao

As shown in Figure 3, Ext JS also provides tree controls, which provide users with a familiar file system-like view.

如图3所示，Ext JS还提供树控件，这种控件提供用户熟悉的与文件系统相似的视图。

youdao