While on an SVR4 host, you would create the alias like Listing 2.

而在SVR4主机上，您将如清单2所示创建别名。

youdao

The above example is valid for a Solaris host and most SVR4 UNIX variants.

上面的例子对Solaris主机和大多数SVR4 UNIX变种有效。

youdao

A good example is the ps command, which differs on SVR4 and BSD-based UNIX hosts.

一个很好的例子就是ps命令，它在基于SVR4和基于BSD的UNIX主机上是不同的。

youdao