Hi, Monks, I am trying to remove .tmp files with more than 7 days age under D:\Log\tmp. But it did not work. It could not get value for $result. Would someone tell me why? Thanks a lot. 
#!/usr/bin/perl
  if(opendir LOGS, "D:\\Log\\tmp"){
   my @myfile = grep( /^*.tmp$/, readdir (LOGS));
   foreach $file(@myfile){
     my $result=-M $file;
     if( $result> 7){
     unlink ($file);
     }
    }
  }
  closedir LOGS;

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In reply to Why -M doesn't work? by xingjin3131

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