CentOS Linux $1 redhat-linux 10.0 `cat /etc/centos-release /etc/redhat-release 2>/dev/null` =~ /CentOS\s+release\s+(\S+)/i && $1 < 4
CentOS Linux $2 redhat-linux $2+8.0 `cat /etc/centos-release /etc/redhat-release 2>/dev/null` =~ /CentOS\s+(Linux\s+)?release\s+(\S+)/i && $2 >= 4
Scientific Linux $1 redhat-linux 10.0 `cat /etc/redhat-release 2>/dev/null` =~ /Scientific\s+Linux.*\s+release\s+(\S+)/i && $1 < 4
-Scientific Linux $1 redhat-linux 13.0 `cat /etc/redhat-release 2>/dev/null` =~ /Scientific\s+Linux.*\s+release\s+(\S+)/i && $1 >= 4 && $1 < 6
-Scientific Linux $1 redhat-linux 14.0 `cat /etc/redhat-release 2>/dev/null` =~ /Scientific\s+Linux.*\s+release\s+(\S+)/i && $1 >= 6
+Scientific Linux $1 redhat-linux $1+8.0 `cat /etc/redhat-release 2>/dev/null` =~ /Scientific\s+Linux.*\s+release\s+(\d+)/i && $1 >= 4
Gralinux $1 redhat-linux $2+8.0 `cat /etc/redhtat-release 2>/dev/null` =~ /Gralinux\s+(ES|AS|WS)\s+release\s+(\d+)/i
NeoShine Linux $1 redhat-linux $1+10 `cat /etc/neoshine-release 2>/dev/null` =~ /NeoShine\s+Linux.*release\s+(\d+)/i
Endian Firewall Linux $1 redhat-linux $1+10.0 `cat /etc/endian-release 2>/dev/null` =~ /release\s+(\S+)/
Redhat Enterprise Linux 2.1WS redhat-linux 7.3 `cat /etc/redhat-release 2>/dev/null` =~ /WS.*2\.1/
Redhat Enterprise Linux 3.0AS redhat-linux 10.0 `cat /etc/redhat-release 2>/dev/null` =~ /(3\.0AS)|(2\.9\.5AS)|(AS\s+release\s+3)/i
Redhat Enterprise Linux "$2$1" redhat-linux $2 >= 4 ? $2+8.0 : 10.0 `cat /etc/redhat-release 2>/dev/null` =~ /(ES|AS|WS)\s+release\s+(\S+)/
-Redhat Enterprise Linux $2 redhat-linux $2+8.0 `cat /etc/redhat-release 2>/dev/null` =~ /Red.*Hat\s+Enterprise\s+Linux\s+(Server|Client)\s+release\s+(\d+)/i
+Redhat Enterprise Linux $2 redhat-linux $2+8.0 `cat /etc/redhat-release 2>/dev/null` =~ /Red.*Hat\s+Enterprise\s+Linux\s+(Server|Client|Workstation)\s+release\s+(\d+)/i
# Redhat enterprise desktop
Redhat Linux Desktop $1 redhat-linux 10.0 `cat /etc/redhat-release 2>/dev/null` =~ /Desktop\s+release\s+(\S+)/i || `cat /etc/redhat-release 2>/dev/null` =~ /ES\s+release\s+(\S+)/i
Mepis Linux $1 debian-linux $1 $etc_issue =~ /MEPIS/ && `cat /etc/debian_version 2>/dev/null` =~ /([0-9\.]+)/
Mepis Linux $1 debian-linux 4.0 $etc_issue =~ /MEPIS/ && `cat /etc/debian_version 2>/dev/null` =~ /(stable)/
+# Linux Mint (Mint should be before Debian to avoid false-positive)
+Linux Mint 6 debian-linux 5.0 `cat /etc/lsb-release | grep DISTRIB_DESCRIPTION` =~ /^DISTRIB_DESCRIPTION="Linux Mint 6 Felicia"/
+Linux Mint 7 debian-linux 5.0 `cat /etc/lsb-release | grep DISTRIB_DESCRIPTION` =~ /^DISTRIB_DESCRIPTION="Linux Mint 7 Gloria"/
+Linux Mint 8 debian-linux 6.0 `cat /etc/lsb-release | grep DISTRIB_DESCRIPTION` =~ /^DISTRIB_DESCRIPTION="Linux Mint 8 Helena"/
+Linux Mint 9 debian-linux 6.0 `cat /etc/lsb-release | grep DISTRIB_DESCRIPTION` =~ /^DISTRIB_DESCRIPTION="Linux Mint 9 Isadora"/
+Linux Mint 10 debian-linux 6.0 `cat /etc/lsb-release | grep DISTRIB_DESCRIPTION` =~ /^DISTRIB_DESCRIPTION="Linux Mint 10 Julia"/
+Linux Mint 11 debian-linux 6.0 `cat /etc/lsb-release | grep DISTRIB_DESCRIPTION` =~ /^DISTRIB_DESCRIPTION="Linux Mint 11 Katya"/
+
# Debian Linux versions with numbers
Debian Linux $1 debian-linux $1 $etc_issue =~ /Debian.*\s([0-9\.]+)\s/i || `cat /etc/debian_version 2>/dev/null` =~ /([0-9\.]+)/
Debian Linux 2.0 debian-linux 2.0 `cat /etc/debian_version 2>/dev/null` =~ /^(hamm)/i