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    #!/usr/bin/perl -w
    
    ...
    substr($a,-7)=" ";
    
    print $a;
    
  2. or download this
    Can't use string ("/home/www/xyz/logs/weekly") as a symbol ref while "
    +strict
        refs" in use at lr15.pl line 16 (#1)
    ...
    Uncaught exception from user code:
    
        Can't use string ("/home/www/xyz/logs/weekly") as a symbol ref whi
    +le "strict refs" in use at lr15.pl line 16.