+ # need to do it carefully, since sed won't add lines to a null file. we thus
+ # create a temporary file to do our work in and ignore sed as a tool for this.
+ tmpfile="$(mktemp junk.XXXXXX)"
+ crontab -l 2>/dev/null >"$tmpfile"
+ echo "
+# need to explicitly set any variables we will use.
+FEISTY_MEOW_APEX=${FEISTY_MEOW_APEX}
+# add swap space to increase memory available.
+@reboot bash $FEISTY_MEOW_APEX/scripts/system/add_swap_mount.sh
+" >>"$tmpfile"
+ # now install our new version of the crontab.
+ crontab "$tmpfile"
+ rm "$tmpfile"
+
+ echo "
+Added boot-time ramdisk swap partition to crontab for root."
+fi
+
+##############
+
+sep
+
+echo Adding site avenger packages to composer.
+# add in site avenger dependencies so we can build avcore properly.
+composer config -g repositories.siteavenger composer https://packages.siteavenger.com/
+
+##############
+##############
+
+# sequel--tell them they're great and show the hello again also.
+
+sep
+