I like to declare a variable at the top of the script, like $DEBUG or something catchy, then use if statements to print variables throughout the script. This way you can easily turn debugging off or on.

Example: 

my $DEBUG = 1; #Set to 1 (print debugging info) or 0 (no debugging)

print "Script executing...\n" if $DEBUG;

do_stuff();

sub do_stuff{
    print "sub->do_stuff()\n" if $DEBUG;
    #do things here...
}

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In reply to Re^2: Can someone tell me why this hangs?? by Anonymous Monk
in thread Can someone tell me why this hangs?? by monty77

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