On the far side of the Moon, out of communication with mission controllers, the Eagle moon lander separated from the Apollo command module.

VOA: standard.2009.07.16

That's the Python saying, that is a command, that is a specific command to get the value of the expression and print it back out.

这代表着Python告诉我们这是一个命令，这是一个,得到表达式的值,并显示的特殊命令。

麻省理工公开课 - 计算机科学及编程导论课程节选

And here's a little trick -- and again, we promised to point -- out little tricks of the trade -- if I know I want to execute the last command I typed that started with an m, bangm will actually figure out what that command was and redo it for me so I don't have to figure it out, or you can go back in time in a terminal window.

这里有个小技巧--此外，我们许诺指出行业中的,一些小技巧-,如果我知道我想执行我写入的上一个命令,是以m开头的，！m会明白那个命令是什么,然后为我恢复上次操作,所以我不需要明白它，或者你可以回到,那个终端窗口。

哈佛公开课 - 计算机科学课程节选