Dear Monks,

In my program I have a bit of code like the following: 

for(;;) 
  { 
  begining:
    print "A\n";
    foreach my $job (read_dir("G:/Input"))
      {
       print "B\n";
       next unless $job =~ /(.{1,36})\.txt$/;
       
       my $tag = $1;

       ##'when you have checked all the files' GOTO beginning

       foreach my $job (read_dir(G:/Output"))
     {
         print "D\n";

[download]
This program runs in the background of my PC and picks up request files and then runs with them. But occassionally it will get caught in a loop at the stage where it says print 'B'; It will then pull out of the loop and continue as before only when I press Control-C at the DOS prompt. I am wondering whether the solution to this problem is to say 'when you have checked all the files' GOTO beginning: ? Does anyone have any suggestions about what is causing this and how best it can be fixed?

In reply to Caught in a loop by Win

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