https://sourceforge.net/tracker/?func=detail&atid=485894&aid=
3344362&group_id=17457
Debian Linux 4.0 debian-linux 4.0 `cat /etc/debian_version 2>/dev/null` =~ /^(etch)/i
Debian Linux 5.0 debian-linux 5.0 `cat /etc/debian_version 2>/dev/null` =~ /^(lenny)/i
Debian Linux 6.0 debian-linux 6.0 `cat /etc/debian_version 2>/dev/null` =~ /^(squeeze)/i
+Debian Linux 7.0 debian-linux 7.0 `cat /etc/debian_version 2>/dev/null` =~ /^(wheezy)/i
# These change sometimes...
Debian Linux 5.0 debian-linux 5.0 `cat /etc/debian_version 2>/dev/null` =~ /^(stable)/i
# These don't have a version number yet, so we use the one from "stable"