diff --git a/.config/shell/server b/.config/shell/server
index e3758a0..530d5b1 100644
--- a/.config/shell/server
+++ b/.config/shell/server
@@ -19,7 +19,9 @@ stack() {
 		;;
 	(sso) shift
 		builtin cd "$STACKSPIN"
-		kubectl exec -n stackspin $(kubectl get pods -A | grep single-sign-on-login | awk '{print $2}') -- flask "$@";;
+		 -- flask "$@";;
+		kubectl exec -n stackspin-apps nc-nextcloud-56bc649d78-q7snw -it -- su www-data -s /bin/bash -c "php occ fi
+les:scan --all"
 	(user)
 		if test "$2" = "init"
 		then mail="$3"
@@ -27,8 +29,11 @@ stack() {
 			stack user create "$mail"
 			stack user update "$mail" name "$*"
 			echo "Initialized user '$*' with email '$mail'"
-		else kubectl exec -n stackspin $(kubectl get pods -A | grep single-sign-on-login | awk '{print $2}') -- flask "$@"
+		else "$0" pod single-sign-on -- flask "$@"
 		fi;;
+	(pod) shift
+		kubectl exec -n stackspin \
+			$(kubectl get pods -A | grep "$1-" | awk '{print $2}');;
 	(*) builtin cd "$STACKSPIN"
 		if test $# -gt 1 -a "$1" = install
 		then shift && "./install/install-$1.sh" || ./install/install-app.sh "$@"
diff --git a/.local/bin/scripts/git-fork b/.local/bin/scripts/git-fork
index 8ee3192..3577fb3 100755
--- a/.local/bin/scripts/git-fork
+++ b/.local/bin/scripts/git-fork
@@ -4,7 +4,7 @@
 # - repo name (omit if setting upstream in existing repo)
 # - upstream user
 # - own user
-# - url
+# - host
 # - target directory name (and further arguments to clone)
 # In an existing repo, first arg is omitted
 test $# -eq 0 && echo "Usage: $0 [repo] [upstream owner] [own user] [url]" && exit 2
diff --git a/.local/bin/scripts/git-get b/.local/bin/scripts/git-get
index 21070e6..4c38809 100755
--- a/.local/bin/scripts/git-get
+++ b/.local/bin/scripts/git-get
@@ -1,7 +1,6 @@
-#!/bin/sh
+#!/bin/sh -e
 # Clones from resolving the arguments and switches into the new directory
 # ARGS see git-repo
-set -e
 remote=$(git-repo "$@")
 echo "Cloning $remote"
 git clone $remote ${@:4} --recurse-submodules
diff --git a/.local/bin/scripts/help b/.local/bin/scripts/help
index 33386fe..04498d7 100755
--- a/.local/bin/scripts/help
+++ b/.local/bin/scripts/help
@@ -10,7 +10,7 @@ case $1 in
 		# need to install zsh-doc package for info pages
 		info --vi-keys $(test "$last" != zsh && echo "--index-search=$last") zsh ||
 			LESS="$LESS +/^ *$last *\\[" man zshall;;
-	(gh|chordpro|bat|pdfjam|reflector|topgrade|r128gain|7z) unbuffer "$@" --help | $paginate;;
+	(gh|chordpro|bat|pdfjam|reflector|topgrade|r128gain|7z|kubectl) unbuffer "$@" --help | $paginate;;
 	(caddy|stretchly|go) "$1" help "${@:2}" | $paginate;;
 	(rails) { rails -H && rails --help; } | $paginate;;
 	(plantuml) unbuffer "$@" -help | $paginate;;
diff --git a/.local/bin/scripts/rd b/.local/bin/scripts/rd
index cad4375..ce89e80 100755
--- a/.local/bin/scripts/rd
+++ b/.local/bin/scripts/rd
@@ -14,6 +14,7 @@ do
 				exit
 		fi
 
+		$elevate find "$f" -maxdepth $(expr 1 \& "$f" = "/" \| 5 \& $# \> 0 \| 4) -type d -empty -name .stfolder -exec rm -div {} \;
 		$elevate find "$f" -maxdepth $(expr 1 \& "$f" = "/" \| 5 \& $# \> 0 \| 3) -not -name .stfolder \( -type d -o -type f \) -a -empty -printf 'Removing empty %p\n' -delete
 		test $# -eq 0 && exit $?
 		if test -e "$f"; then