Trying to run assemblathon_stats.pl to calculate many of the basic contig- and scaffold-level statistics  but getting error,

![Screenshot below][1]


  [1]: https://s22.postimg.org/cktzl1zr5/Untitled.jpg
solved by installing perl version 5.10.0 This script does not work under the latest Perl version, need to install an older version (Perl 5.10.0).