正向和反向之间的区别 [英] Difference between forward and backslash

问题描述

在导航文件系统中使用正斜杠和反斜杠有什么区别。还有， ./ 和 ../ ？

在。与 .. ：。是当前目录， .. 是父目录。

What is the difference in using a forward slash and backslash in navigating file systems. Also what is the difference between ./ and ../?

解决方案

Well, in most languages backslashes need to be escaped in string literals, slashes do not. Further backslashes only work on Windows, while slashes work pretty much everywhere.

On the other hand, when passing path names as arguments to Windows programs, using slashes might not work because many Windows programs use slashes to signify command line flags, so you need to use backslashes.

On . vs. ..: . is the current directory, .. is the parent directory.

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