+ if $GREP -q 'vyos' /proc/version; then
+ echo 'vyos'; return
+ fi
+
+ if $GREP -q 'kylin' /proc/version; then
+ echo 'kylin'; return
+ fi
+
+ if [ -f /scripts/00-ver ]; then
+ if $GREP -q 'Bliss-OS' /scripts/00-ver; then
+ echo 'bliss'; return
+ fi
+ fi
+
+
+