Using a debugger, put a breakpoint at the main function (or at the programlocation where you want to turn off Purify error reporting), and run the instrumented program.
On the other hand, you would store the location of a program in the system tree, as that location is the same for all users and is potentially useful to all users.
另一方面，您要将程序位置存储在系统树中，因为位置对于所有用户是相同的，并且所有用户都可能用到它。
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If we execute this program, we will get back LOCATION for a given (10 in this case) department.