post bits of code you like

i shall start:

open(F,"find -type f|");
while (<F>) {
 $_ = substr($_,2,-1);
 print "$_\n" if $v;
 push @{$dups{substr(`md5sum -b "$_"`,0,31)}}, $_;
}
close(F);

for every file in a directory it checksums the file, then adds the checksum as a key to a hash, the value being an array reference. the filename is then added to the array.

so basically the arrays have a list of files with the same checksum. i use this to find duplicates files.

i don't exactly _like_ this code, but it compiles, which is a miracle enough in itself...yes, this is java.

I apologize in advance if this is a repost.


package A;

class A
{
   A A(A A)
   {
      A:
        for (;;)
        {
             if (A.A(A) == A) break A;
        }
        return A;
   }
}