diff --git a/arch-config/scripts/arch-config.sh b/arch-config/scripts/arch-config.sh
index 861a1cd6..f01f34fc 100755
--- a/arch-config/scripts/arch-config.sh
+++ b/arch-config/scripts/arch-config.sh
@@ -392,7 +392,7 @@ cat <<EOF
 EOF
 
 # generate betterlockscreen cache image in background
-imagepath="/home/marc/Bilder/Backgrounds/artstation/dk-lan/artstation_14224733_55806391_月半与鬼哭.jpg"
+#imagepath="/home/exu/Bilder/Backgrounds/artstation/dk-lan/artstation_14224733_55806391_月半与鬼哭.jpg"
 #if [ -f "$imagepath" ]; then
 #    betterlockscreen -u "$imagepath" &
 #    pids="$pids $!"
diff --git a/arch-config/scripts/in_path/sc-jellyfin-update b/arch-config/scripts/in_path/sc-jellyfin-update
index 73ea462a..1c19f15d 100755
--- a/arch-config/scripts/in_path/sc-jellyfin-update
+++ b/arch-config/scripts/in_path/sc-jellyfin-update
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -euo pipefail
 
 user=exu
@@ -18,10 +18,10 @@ fi
 rsync -uvr --progress --delete /mnt/storage/MediaLibrary/{Movies,other,Patreon,Shows,YouTube} /mnt/lan1nas1/
 
 # Music to NAS. Leading source is main PC
-rsync -uvrL --progress --delete /home/marc/Musik /mnt/lan1nas1/
+rsync -uvrL --progress --delete /home/exu/Musik /mnt/lan1nas1/
 
 # transfer Music
-#rsync -uvrL --progress --bwlimit=4M -e "ssh -i $sshkeypath -p $port" /home/marc/Musik/ ${user}@${server}:/mnt/media/Musik/
+#rsync -uvrL --progress --bwlimit=4M -e "ssh -i $sshkeypath -p $port" /home/exu/Musik/ ${user}@${server}:/mnt/media/Musik/
 rsync -uvr --progress --delete --bwlimit=2M -e "ssh -i $sshkeypath -p $port" /mnt/lan1nas1/Musik/ ${user}@${server}:/mnt/media/Musik/
 
 # transfer Shows
diff --git a/arch-config/scripts/in_path/sc-manga-update b/arch-config/scripts/in_path/sc-manga-update
index d23d9d75..5e9f3536 100755
--- a/arch-config/scripts/in_path/sc-manga-update
+++ b/arch-config/scripts/in_path/sc-manga-update
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -euo pipefail
 
 user=exu
@@ -16,47 +16,47 @@ fi
 # transfer to kavita
 # books
 echo Kavita books upload
-rsync -urtzv --progress --delete --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/marc/Nextcloud/Books/Unterhaltung/ ${user}@${server}:/mnt/books/kavita/books/
+rsync -urtzv --progress --delete --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/exu/Nextcloud/Books/Unterhaltung/ ${user}@${server}:/mnt/books/kavita/books/
 # manga
 echo Kavita manga upload
-rsync -urtzv --progress --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/marc/Nextcloud/Books/Manga/ ${user}@${server}:/mnt/books/kavita/manga/
+rsync -urtzv --progress --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/exu/Nextcloud/Books/Manga/ ${user}@${server}:/mnt/books/kavita/manga/
 # guides
 echo Kavita guides upload
-rsync -urtzv --progress --delete --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/marc/Nextcloud/Books/Guides/ ${user}@${server}:/mnt/books/kavita/guides/
+rsync -urtzv --progress --delete --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/exu/Nextcloud/Books/Guides/ ${user}@${server}:/mnt/books/kavita/guides/
 # Tech
 echo Kavita tech upload
-rsync -urtzv --progress --delete --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/marc/Nextcloud/Books/Tech/ ${user}@${server}:/mnt/books/kavita/tech/
+rsync -urtzv --progress --delete --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/exu/Nextcloud/Books/Tech/ ${user}@${server}:/mnt/books/kavita/tech/
 # other
 echo Kavita other upload
-rsync -urtzv --progress --delete --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/marc/Nextcloud/Books/other/ ${user}@${server}:/mnt/books/kavita/other/
+rsync -urtzv --progress --delete --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/exu/Nextcloud/Books/other/ ${user}@${server}:/mnt/books/kavita/other/
 
 # download from kavita
 # books
 #echo Downloading books
-#rsync -ur --progress --bwlimit=3M -e "ssh -i $sshkeypath -p $port" ${user}@${server}:/mnt/books/kavita/books/ /home/marc/Nextcloud/Books/Unterhaltung/
+#rsync -ur --progress --bwlimit=3M -e "ssh -i $sshkeypath -p $port" ${user}@${server}:/mnt/books/kavita/books/ /home/exu/Nextcloud/Books/Unterhaltung/
 # manga
 echo Kavita manga download
-rsync -urtzv --progress --bwlimit=3M -e "ssh -i $sshkeypath -p $port" ${user}@${server}:/mnt/books/kavita/manga/ /home/marc/Nextcloud/Books/Manga/
+rsync -urtzv --progress --bwlimit=3M -e "ssh -i $sshkeypath -p $port" ${user}@${server}:/mnt/books/kavita/manga/ /home/exu/Nextcloud/Books/Manga/
 # Tech
 #echo Downloading tech
-#rsync -ur --progress --bwlimit=3M -e "ssh -i $sshkeypath -p $port" ${user}@${server}:/mnt/books/kavita/tech/ /home/marc/Nextcloud/Books/Tech/
+#rsync -ur --progress --bwlimit=3M -e "ssh -i $sshkeypath -p $port" ${user}@${server}:/mnt/books/kavita/tech/ /home/exu/Nextcloud/Books/Tech/
 # other
 #echo Downloading other
-#rsync -ur --progress --bwlimit=3M -e "ssh -i $sshkeypath -p $port" ${user}@${server}:/mnt/books/kavita/other/ /home/marc/Nextcloud/Books/other/
+#rsync -ur --progress --bwlimit=3M -e "ssh -i $sshkeypath -p $port" ${user}@${server}:/mnt/books/kavita/other/ /home/exu/Nextcloud/Books/other/
 
 # transfer to kavita-nightly
 # books
 echo Kavita Nightly books upload
-rsync -urtzv --progress --delete --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/marc/Nextcloud/Books/Unterhaltung/ ${user}@${server}:/mnt/books/kavita-nightly/books/
+rsync -urtzv --progress --delete --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/exu/Nextcloud/Books/Unterhaltung/ ${user}@${server}:/mnt/books/kavita-nightly/books/
 # manga
 echo Kavita Nightly manga upload
-rsync -urtzv --progress --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/marc/Nextcloud/Books/Manga/ ${user}@${server}:/mnt/books/kavita-nightly/manga/
+rsync -urtzv --progress --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/exu/Nextcloud/Books/Manga/ ${user}@${server}:/mnt/books/kavita-nightly/manga/
 # guides
 echo Kavita guides upload
-rsync -urtzv --progress --delete --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/marc/Nextcloud/Books/Guides/ ${user}@${server}:/mnt/books/kavita-nightly/guides/
+rsync -urtzv --progress --delete --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/exu/Nextcloud/Books/Guides/ ${user}@${server}:/mnt/books/kavita-nightly/guides/
 # Tech
 echo Kavita Nightly tech upload
-rsync -urtzv --progress --delete --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/marc/Nextcloud/Books/Tech/ ${user}@${server}:/mnt/books/kavita-nightly/tech/
+rsync -urtzv --progress --delete --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/exu/Nextcloud/Books/Tech/ ${user}@${server}:/mnt/books/kavita-nightly/tech/
 # other
 echo Kavita Nightly other upload
-rsync -urtzv --progress --delete --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/marc/Nextcloud/Books/other/ ${user}@${server}:/mnt/books/kavita-nightly/other/
+rsync -urtzv --progress --delete --bwlimit=3M -e "ssh -i $sshkeypath -p $port" /home/exu/Nextcloud/Books/other/ ${user}@${server}:/mnt/books/kavita-nightly/other/