diff --git a/backup b/backup
new file mode 100755
index 0000000..ebbc4b6
--- /dev/null
+++ b/backup
@@ -0,0 +1,38 @@
+#!/bin/bash
+tempDir=/tmp/backup
+mountRemote() {
+	rclone mount schulev: "$tempDir" --daemon
+}
+umountRemote() {
+	umount "$tempDir"
+}
+case $1 in
+	restore)
+		mountRemote
+		find "$tempDir" -type f | xargs -n 1 tar -xf
+		umountRemote
+		;;
+	backup)
+		mountRemote
+		declare -A hashes
+		while IFS= read -r file; do 
+			hash="$(echo -n "$file" | openssl dgst -binary -sha256 | openssl base64 | sed -e 's/\//@/g')"
+			hashes[s]=0
+			file_hash="$tempDir/$hash"
+			hashes[$hash]=0
+			if [[ ! -f "$file_hash" || $(tar -df "$file_hash") ]]; then
+				tar -cf "$file_hash" "$file"
+			fi
+		done < <(find -type f,l; find -type d -empty)
+		cd "$tempDir"
+		for file in *; do
+			if [ ! -v hashes[$file] ]; then
+				rm "$file"
+			fi
+		done
+		umountRemote
+		;;
+	*)
+		echo "use backup or restore as argument"
+		;;
+	esac
diff --git a/droidcamStart b/droidcamStart
index 1798802..6e42035 100755
--- a/droidcamStart
+++ b/droidcamStart
@@ -1,3 +1,4 @@
 #!/bin/sh
-droidcam-cli 192.168.2.50 4747 &
+adb forward tcp:4747 tcp:4747
+droidcam-cli 127.0.0.1 4747
 echo $! > ~/.pid/droidcam.pid
diff --git a/droidcamStop b/droidcamStop
index 6130148..f4fee17 100755
--- a/droidcamStop
+++ b/droidcamStop
@@ -1,4 +1,4 @@
 #!/bin/sh
 pid=`cat ~/.pid/droidcam.pid`
-kill $pid
+kill -2 $pid
 rm ~/.pid/droidcam.pid
diff --git a/ethw b/ethw
new file mode 100755
index 0000000..b6b2521
--- /dev/null
+++ b/ethw
@@ -0,0 +1,6 @@
+#!/bin/sh
+WEB3_RPC_URL='https://mainnet.infura.io/v3/6570d341bf4b4d499a5b5026c46e20ba'
+export WEB3_RPC_URL
+WEB3_PRIVATE_KEY=0x` keepassxc-cli show ~/keys/Passwörter.kdbx 'ether wallet' -k ~/keys/passwörter.key -s | awk '{ if($1 == "Password:") {printf "%s", $2} }' | node ~/mining/ethGetPk/index.js`
+export WEB3_PRIVATE_KEY
+exec web3 "$@"
diff --git a/md b/md
index 161ccc0..20d7709 100755
--- a/md
+++ b/md
@@ -20,7 +20,7 @@ file_name=`youtube-dl "ytsearch:$1 lyrics" \
    --embed-thumbnail \
    --add-metadata \
    |awk '$1 == "[ffmpeg]" && $2 == "Destination:" {print substr($0, index($0,$3))}'`
-r128gain "$file_name" > /dev/null
+r128gain "$file_name" 2> /dev/null
 temp_dir="/tmp/idntag$(xxd -u -l 16 -p /dev/urandom)"
 mkdir "$temp_dir"
 temp_file="$temp_dir/$file_name"
@@ -33,3 +33,4 @@ if checkMetadata "$temp_file"; then
 elif ! checkMetadata "$file_name"; then
 	echo "enter it manually"
 fi
+rm -rf "$temp_dir"
diff --git a/repo-remotes-add b/repo-remotes-add
new file mode 100755
index 0000000..c9ab4de
--- /dev/null
+++ b/repo-remotes-add
@@ -0,0 +1,4 @@
+#!/bin/sh
+git remote add all "gitea:MrGeorgen/$1.git"
+git remote set-url --add all "github:MrGeorgen/$1.git"
+git push -u all master
diff --git a/screenshot b/screenshot
new file mode 100755
index 0000000..4ef098b
--- /dev/null
+++ b/screenshot
@@ -0,0 +1,4 @@
+#!/bin/sh
+file=~/Bilder/screenshots/$(date +%m_%d_%y_%T).png
+import -window root "$file"
+xclip -sel clip -t image/png "$file"
diff --git a/syslinux-mkconfig b/syslinux-mkconfig
index a82a746..498ce2f 100755
--- a/syslinux-mkconfig
+++ b/syslinux-mkconfig
@@ -3,7 +3,7 @@ from distutils.version import LooseVersion
 import glob
 import os
 syslinuxCfgPath = "/boot/EFI/syslinux/syslinux.cfg"
-options = "APPEND root=PARTUUID=6ce9f430-9a06-d64f-ad4e-806594365431 rootflags=subvol=bedrock"
+options = "APPEND root=PARTUUID=6ce9f430-9a06-d64f-ad4e-806594365431 rootflags=subvol=bedrock,compress-force=zstd"
 baseName = "bedrock"
 os.chdir("/boot")
 lv = [LooseVersion(v) for v in glob.iglob("vmlinuz-*")]