As we know there are 3 ways a system shell command to be executed.
1.> $var = system("command");
2.> $var = exec("command");
3.> $var = `command`;What is difference between these three? I found that the first two options are printing the output of the command. And the third one simply stores the output in the variable. Regards Swaroop -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
