Another alternative for copying directories between systems is to use the pipe solution shown in Listing 16, but then use a remote shell tool as the destination.
在系统之间进行目录复制的另一种方法是,使用清单16中所示的管道解决方案,但需要使用远程Shell工具作为目标。
The other widely used API for wire-level encryption is SSH (Secure Shell), well known from the tool of the same name (in lowercase: ssh).
另一个广泛应用于连接级加密的 API 是 SSH(Secure Shell,安全Shell),它因与其同名的那个工具(小写的 ssh )而出名。
The Tprof tool is really a shell script called run.tprof that runs the swtrace tool, which gathers trace data from the trace hooks in the kernel.
Tprof 工具实际上是一个名为 run.tprof 的 shell 脚本,它会去运行 swtrace 工具,后者可以自内核中的追踪挂钩收集 追踪数据。
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