You can apply PS1 values to your current terminalsession by pressing Control+C several times, then pasting in the line of code above and pressing return or enter.
你可以把PS1值到你当前的终端会话按控制+ C好几次，然后贴在上面的代码线压退货或进入。
2
When running MultiTail in a terminalsession, you can request help, actively modify the display, search for specific text, and so on by using a variety of keyboard commands.
在终端会话中运行 MultiTail 时，可以通过各种键盘命令请求帮助、修改显示、搜索文本等等。
3
The ps commands discussed so far only list processes that were started from your terminalsession (note the SID, or session id, column in the second example of Listing 14).