How Perl avoids the ability to flash a script in Windows shut down application tips

When you first started to learn Perl, write the program, ready to wait for the results output, the result of double click, see the Screen flash, and then nothing. There is no chance that you can see the results of the output.

How to solve this problem? In fact, all languages have this problem! The solution is to let the program output the results, continue to wait for the user's output can be

Which is to add two lines to the end of the script.

Copy Code code as follows:

Print "Press <Enter> to continue ...";
<STDIN>

That's it.