current directory path

基本解釋

Remember to include your current working directory in your path if you want to run a class in it
如果要在當(dāng)前工作目錄中運(yùn)行類，那么請(qǐng)記住，要將該目錄包含在您的路徑中
The first parameter is the string you want to replace in the current directory path. The second parameter is the replacement string.
第一個(gè)參數(shù)是當(dāng)前目錄路徑中需要替換的參數(shù)，第二個(gè)參數(shù)是替換字符串。
Don't include the current directory in PATH, which can be written as "." or even as a blank entry (so a colon at the beginning or end would probably be exploitable).
不要向 PATH 中添加當(dāng)前路徑“.” ，或者甚至一個(gè)空條目（這樣在開始和結(jié)束的冒號(hào)可被利用）。