diff --git a/020_zfs-sanoid.sh b/020_zfs-sanoid.sh
index 0dd2770..09934be 100755
--- a/020_zfs-sanoid.sh
+++ b/020_zfs-sanoid.sh
@@ -1,4 +1,10 @@
 #!/usr/bin/env bash
+
+echo "Available in debian, install with 020_sanoid.sh"
+exit 1
+
+#------------------------------------------------------------------------------
+
 apt install -y libconfig-inifiles-perl git
 
 cd /opt
@@ -17,17 +23,17 @@ cp /opt/sanoid/sanoid.defaults.conf /etc/sanoid/sanoid.defaults.conf
 # #                                                                                 #
 # #                    you have been warned.                                        #
 # ###################################################################################
-# 
+#
 # [template_default]
-# 
+#
 # # these settings don't make sense in a template, but we use the defaults file
-# # as our list of allowable settings also, so they need to be present here even if 
+# # as our list of allowable settings also, so they need to be present here even if
 # # unset.
 # path =
 # recursive =
 # use_template =
 # process_children_only =
-# 
+#
 # # If any snapshot type is set to 0, we will not take snapshots for it - and will immediately
 # # prune any of those type snapshots already present.
 # #
@@ -39,11 +45,11 @@ cp /opt/sanoid/sanoid.defaults.conf /etc/sanoid/sanoid.defaults.conf
 # monthly = 6
 # yearly = 0
 # min_percent_free = 10
-# 
+#
 # # We will automatically take snapshots if autosnap is on, at the desired times configured
 # # below (or immediately, if we don't have one since the last preferred time for that type).
 # #
-# # Note that we will not take snapshots for a given type if that type is set to 0 above, 
+# # Note that we will not take snapshots for a given type if that type is set to 0 above,
 # # regardless of the autosnap setting - for example, if yearly=0 we will not take yearlies
 # # even if we've defined a preferred time for yearlies and autosnap is on.
 # autosnap = 1;
@@ -61,7 +67,7 @@ cp /opt/sanoid/sanoid.defaults.conf /etc/sanoid/sanoid.defaults.conf
 # yearly_mday = 1;
 # yearly_hour = 0;
 # yearly_min = 0;
-# 
+#
 # # monitoring plugin - define warn / crit levels for each snapshot type by age, in units of one period down
 # # example hourly_warn = 90 means issue WARNING if most recent hourly snapshot is not less than 90 minutes old,
 # # daily_crit = 36 means issue CRITICAL if most recent daily snapshot is not less than 36 hours old,
@@ -75,7 +81,7 @@ cp /opt/sanoid/sanoid.defaults.conf /etc/sanoid/sanoid.defaults.conf
 # monitor_dont_warn = no
 # monitor_dont_crit = no
 # hourly_warn = 90
-# hourly_crit = 360 
+# hourly_crit = 360
 # daily_warn = 28
 # daily_crit = 32
 # monthly_warn = 32
@@ -87,17 +93,17 @@ cp /opt/sanoid/sanoid.defaults.conf /etc/sanoid/sanoid.defaults.conf
 #
 # * * * * * /usr/local/bin/sanoid --cron
 #
-# Only crontab entry you'll ever need. (You're of course perfectly welcome to do something like 
+# Only crontab entry you'll ever need. (You're of course perfectly welcome to do something like
 #
-# 0 * * * * /usr/local/bin/sanoid --cron 
+# 0 * * * * /usr/local/bin/sanoid --cron
 #
 # instead if you want to limit number of executions possible.) different number of snapshots per volume
 #
-# Super easy. You can use templates, write your own templates, or override individual settings within a 
+# Super easy. You can use templates, write your own templates, or override individual settings within a
 # template.
 #
-# Some example usage, including recursive application (will apply to datasets that are children of the 
-# dataset being configured) and non-recursive, a custom template, and overriding individual settings in 
+# Some example usage, including recursive application (will apply to datasets that are children of the
+# dataset being configured) and non-recursive, a custom template, and overriding individual settings in
 # a template:
 
 #/etc/sanoid/sanoid.conf:
@@ -137,7 +143,7 @@ cp /opt/sanoid/sanoid.defaults.conf /etc/sanoid/sanoid.defaults.conf
 #   autosnap = yes
 #   autoprune = yes
 
-cat > /etc/sanoid/sanoid.conf << 'EOF'
+cat >/etc/sanoid/sanoid.conf <<'EOF'
 ######################################
 # This is a sample sanoid.conf file. #
 # It should go in /etc/sanoid.       #
@@ -207,5 +213,3 @@ cat > /etc/sanoid/sanoid.conf << 'EOF'
 	daily_warn = 48
 	daily_crit = 60
 EOF
-
-