Multiple python version installs: Difference between revisions

: [[Image:Owl icon.jpg]] 如果不小心打到小寫 {{kbd | key=<nowiki>v</nowiki>}} 也就是 {{kbd | key=<nowiki>python -v</nowiki>}}，會看到一長串指令，最後游標停在 {{kbd | key=<nowiki>>>></nowiki>}} 符號前面。只要輸入 {{kbd | key=<nowiki>exit()</nowiki>}} 或按組合鍵 {{kbd | key=<nowiki>ctrl+d</nowiki>}} 就可以離開 {{kbd | key=<nowiki>>>></nowiki>}} 世界 (python 互動模式<ref>[https://stackoverflow.com/questions/16420078/what-do-the-three-arrow-signs-mean-in-python What do the three arrow (">>>") signs mean in python? - Stack Overflow]</ref>)。