自由題庫-每日一題：14

[小狐狸]

What command can be used to remove the file: -file-?Select the best response.

1)rm -file-
2)rm "file""
3)rm -"file"-"
4)rm -- -file-
5)rm [-]file[-]

PS.這在搞甚麼？請參閱這裡

[allein]

ans. 4

btw: is it possible to touch a file named '-file' ?

[小狐狸]

ans. 4

btw: is it possible to touch a file named '-file' ?

Do you mean ?

代碼: 選擇全部

touch -- -test-

is OK!