Post brot processing steps

With so many files, both rotated and unrotated in the same directory, it can get a bit messy. The following steps are recommended.

  1. Make a new directory for the rotated data. For example,
    mkdir brot
  2. Move the rotated data to the new directory
    mv brot*.seg brot
  3. Clean up the current directory:
       a). remove the list files
    rm -f brot*.lst
       b). gzip the unrotated data to save space
    gzip *.seg
  4. Change to the “brot” directory, since the next steps are executed on the rotated data.