i want to have warnings/trace based on cmdline Options. 
xxx.pl --help 

-d displays complete debuging statements.
-e display db debuging statements.
-f displays only errors.

[download]
i don't know whether it's works or not 

sub main {

DEBUG: "now entering into main\n";
DB_DEBUG: "in main\n";
ERRORS: "start of main\n";
}

[download]
the condition should be something like this, if -d should print all the statement of DEBUG.
i'm not asking to write a code for me, i guess is there is a modules for this, i have done years back, and now im not able to recall it, if any 1 knows about that modules. plz let me know.

In reply to DEBUG levels <perl formats> by opensourcer

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