我注意到UNIX系统中有一个奇怪的行为：I'm standing in /noob/I have a symbolic link to a folder (A@ -> /B/C/D/A)I enter the folder via my symlink (cd A) pwd says /noob/A/In /B/C/D/A/ i have a file abc which I can see now.I want to copy it to /noob/I type cp abc ..I type cd ..I end up in /noob/ which is empty - but the file ended up in /B/C/D/ ???当给定..作为参数时，关于cp和cd指向何处的歧义又如何呢？我感到困惑。谁能用我会理解的术语来解释它？（=简单）祝一切顺利，请原谅UNIX-noob这个愚蠢的问题。拉瑟
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