SimilarityRank
GNU 0.879 27348
Unix 0.875 21500
FreeBSD 0.873 43511
UNIX 0.867 26761
Linux 0.862 5281
NetBSD 0.845 87686
RedHat 0.827 89416
GPL 0.824 35414
Cygwin 0.819 92882
Debian 0.812 25589
Slackware 0.807 81979
POSIX 0.801 64886
Fedora 0.800 33321
MacOS 0.797 63038
SUSE 0.790 84216
AIX 0.789 75664
Perl 0.788 20863
x86 0.783 39287
gcc 0.770 67915
CentOS 0.770 66620
OSes 0.769 84328
JDK 0.768 72874
unix 0.767 63175
JRE 0.763 98414
linux 0.762 24945