opennsm/snort repository overview

$ git clone https://github.com/open-nsm/ContainNSM && cd ContainNSM
$ ./containnsm build snort/2.9.8.0
Or
$ docker pull opennsm/snort:2.9.8.0
Or, build all Snort versions:
$ ./containnsm groupbuild snort

$ ./containnsm run -I snort:2.9.8.0 -- snort --version
...
   ,,_     -*> Snort! <*-
  o"  )~   Version 2.9.8.0 GRE (Build 229)
   ''''    By Martin Roesch & The Snort Team: http://www.snort.org/contact#team
           Copyright (C) 2014-2015 Cisco and/or its affiliates. All rights reserved.
           Copyright (C) 1998-2013 Sourcefire, Inc., et al.
           Using libpcap version 1.7.4
           Using PCRE version: 8.35 2014-04-04
           Using ZLIB version: 1.2.8

Or
$ for i in $(docker images -f 'label=program=snort' -q); do docker run -it $i snort -V; done

   ,,_     -*> Snort! <*-
  o"  )~   Version 2.9.7.5 GRE (Build 262)
   ''''    By Martin Roesch & The Snort Team: http://www.snort.org/contact#team
           Copyright (C) 2014-2015 Cisco and/or its affiliates. All rights reserved.
           Copyright (C) 1998-2013 Sourcefire, Inc., et al.
           Using libpcap version 1.7.4
           Using PCRE version: 8.35 2014-04-04
           Using ZLIB version: 1.2.8


   ,,_     -*> Snort! <*-
  o"  )~   Version 2.9.7.3 GRE (Build 217)
   ''''    By Martin Roesch & The Snort Team: http://www.snort.org/contact#team
           Copyright (C) 2014-2015 Cisco and/or its affiliates. All rights reserved.
           Copyright (C) 1998-2013 Sourcefire, Inc., et al.
           Using libpcap version 1.7.4
           Using PCRE version: 8.35 2014-04-04
           Using ZLIB version: 1.2.8
...