Easy, because you already think in terms of running commands, CPing files, and piping and redirecting output.

很简单，因为您已在考虑如何运行命令、CPing文件以及管道化和重定向输出。

youdao

The break-up of the gas piping, the letting out of liquefied petroleum gas, the bursting of the running water pipe, calamity accident caused in subside of road surface and bridge,etc.

煤气管道破裂、液化石油气泄漏、自来水爆裂、路面桥梁塌陷等引起的灾害事故；

youdao

Look for a few processes running with couchdb in their path by piping the ps output to egrep. You should see something along the lines of the output shown in Listing 1.

通过将ps输出传递给egrep，查看在路径中使用couchdb的进程。

youdao

These products should be cooked until they are piping hot throughout, with no pink meat left and any juices running clear, it says.

BBC: Rare steak 'is safe to eat'