SVR4造句怎么写

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

5、而在SVR4主机上，您将如清单2所示创建别名。

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

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

4、The 's' and 'stat' columns (for SVR4 and BSD, respectively) show the current status of the process.