A UNIX user named Bob wants to replace his chess program with a
new one, but he is not sure where the old one is installed. Bob is
currently able to run a Java chess program starting from his home
directory /home/bob using the command:
java -classpath /test:home/bob/downloads/* .jar games.Chess//题目中test后是“:”,我想应该是“;”吧？对吗？
Bob’s CLASSPATH is set (at login time) to:
/usr/lib;/home/bob/classes;/opt/java/lib;opt/java/lib/* .jar;
What is a possible location for the Chess.class file?
我理解的题意如下，不知道理解对了没，谢谢
UNIX用户Bob想要把伊老的chess program换成新的，但是伊不知道老的程序安装在哪儿了。Bob最近在伊的管理员目录（问题一：his home directory翻译成管理员目录对吗？）用如下命令运行了一个Java chess program：
java -classpath /test:/home/bob/downloads/* .jar games.Chess
伊的CLASSPATH设置如下：
/usr/lib；/home/bob/classes；/opt/java/lib:/opt/java/lib/* .jar；
问Chess.class可能的安放目录是在？？？
A. /test/Chess.class
B. /home/bob/Chess.class
C. /test/games/Chess.class
D. /usr/lib/games/Chess.class //问题二：如果改usr/lib/test/games/Chess.class应该就正确了，对吗？
E. /home/bob/games/Chess.class
F. inside jarfile /opt/java/lib/Games.jar (with a correct manifest)
G. inside jarfile /home/bob/downloads/Games.jar (with a correct
manifest)
Answer: C
问题三：如何正确地判断其安装目录呢？谢谢
/test/games/Chess.class