diff --git a/audio_mixer b/audio_mixer
index ed83e4a..32fddb6 100755
--- a/audio_mixer
+++ b/audio_mixer
@@ -1,8 +1,6 @@
-#!/usr/bin/env bash
+#/usr/bin/env bash
 # docstring=simple mixer gui app, for the desktop
 set -E -o pipefail
-shopt -s failglob
-export LC_ALL=C.UTF8
 
 mixxc \
   --anchor right \
diff --git a/battery b/battery
index eda06d7..736b359 100755
--- a/battery
+++ b/battery
@@ -1,7 +1,5 @@
 #!/usr/bin/env bash
 # docstring=just shows the current capacity
 set -E -o pipefail
-shopt -s failglob
-export LC_ALL=C.UTF8
 
 cat /sys/class/power_supply/BAT0/capacity
diff --git a/brght b/brght
index ac217a6..cc735e3 100755
--- a/brght
+++ b/brght
@@ -1,8 +1,6 @@
 #!/usr/bin/env bash
 # docstring=simplifies the brightnessctl command
 set -E -o pipefail
-shopt -s failglob
-export LC_ALL=C.UTF8
 
 # when invoked without parameter will print current brightness in percent
 # it accepts a parameter from 0 to 100 for brightness. Please ommit the % symbol.
diff --git a/dlp-trnsrpt b/dlp-trnsrpt
index f36619f..cb6a015 100755
--- a/dlp-trnsrpt
+++ b/dlp-trnsrpt
@@ -1,8 +1,6 @@
 #!/usr/bin/env bash
 # docstring=transcript of youtube videos
 set -E -o pipefail
-shopt -s failglob
-export LC_ALL=C.UTF8
 
 TEMP_FOLDER='/tmp/dlp-trnsrpt'
 mkdir -p "$TEMP_FOLDER"
diff --git a/hyprperf b/hyprperf
index 26969ab..9d45779 100755
--- a/hyprperf
+++ b/hyprperf
@@ -1,23 +1,5 @@
-#!/usr/bin/env python
+#!/usr/bin/env bash
 # docstring=disable hyprland blur for performance
-import subprocess as sp
-import json
+set -E -o pipefail
 
-def getoption(optionstring):
-    json_str = sp.run(["hyprctl",  "-j", "getoption", optionstring],
-                      capture_output=True,
-                      text=True).stdout
-
-    return json.loads(json_str)
-
-def set_blur(setstr):
-    return sp.run(["hyprctl", "keyword", "decoration:blur:enabled", setstr])
-
-def main():
-    if getoption("decoration:blur:enabled")["int"] == 1:
-        set_blur("false")
-    else:
-        set_blur("true")
-
-if __name__ == "__main__":
-    main()
+hyprctl keyword decoration:blur:enabled false
diff --git a/list_ips b/list_ips
deleted file mode 100755
index 14b079d..0000000
--- a/list_ips
+++ /dev/null
@@ -1,46 +0,0 @@
-#!/usr/bin/env python
-#docstring=dirty tool to simplify the output of ip dramaticly
-import subprocess as sp
-import json
-
-CFG = {
-    "iface_allow_list": ["eth", "enp", "wlp", "wlan"],
-    "show_ip4": True,
-    "show_ip6": False,
-}
-
-def filter_interfaces():
-    output = json.loads(
-        sp.run(["ip", "-j", "addr", "show"], 
-               text=True, 
-               capture_output=True).stdout)
-    filtered_list=[]
-    for interface in output:
-        for allowed in CFG["iface_allow_list"]:
-            if allowed in interface["ifname"]:
-                filtered_list.append(interface)
-    return filtered_list
-
-def ip_string(interface):
-    conn_list = ""
-    for conn in interface["addr_info"]:
-        if conn["family"] == "inet" and CFG["show_ip4"] or conn["family"] == "inet6" and CFG["show_ip6"]:
-            conn_list += (conn["local"] + "/" + str(conn["prefixlen"])) + ", "
-    return conn_list.rstrip(", ")
-
-def pretty(interfaces):
-    longest_member = 0
-    for interface in interfaces:
-        if len(interface["ifname"]) > longest_member:
-            longest_member = len(interface["ifname"])
-
-    for interface in interfaces:
-        len_diff = longest_member - len(interface["ifname"])
-        print(interface["ifname"], ": ", " " * len_diff, ip_string(interface), sep="")
-
-
-
-def main():
-    pretty(filter_interfaces())
-if __name__ == "__main__":
-    main()
diff --git a/mserve b/mserve
index 563f193..07123d7 100755
--- a/mserve
+++ b/mserve
@@ -1,40 +1,15 @@
-#!/usr/bin/env python
+#!/usr/bin/env bash
 # docstring=serve files with http.
+set -E -o pipefail
 
-import subprocess as sp
-import argparse
+miniserve \
+  --auth=guest:Super9000! \
+  --color-scheme-dark=monokai \
+  --qrcode \
+  --dirs-first \
+  --hide-version-footer \
+  --show-wget-footer \
+  --title="Rano's quick share"
 
-CFG = {
-    "base": [
-        "miniserve",
-        "--auth=guest:Super9000!",
-        "--color-scheme-dark=monokai",
-        "--qrcode",
-        "--dirs-first",
-        "--hide-version-footer",
-        "--show-wget-footer",
-        "--title=Rano's quick share",
-    ],
-    "folder": "./"
-}
 
-def main():
-    ap = argparse.ArgumentParser()
-    ap.add_argument("-u", "--upload", help="enable upload", action="store_true")
-    args = ap.parse_args()
-
-    cmd = CFG["base"]
-
-    if args.upload:
-        cmd.extend(["--upload-files=./", "--overwrite-files"])
-
-    cmd.append(CFG["folder"])
-
-    try:
-        sp.run(cmd)
-    except KeyboardInterrupt:
-        print("\ninterrupted by user")
-
-if __name__ == "__main__":
-    main()
 # implement a switch for easy --upload-files=DIR
diff --git a/mytools b/mytools
index 806d67c..fc44975 100755
--- a/mytools
+++ b/mytools
@@ -1,6 +1,5 @@
 #!/usr/bin/env python3
 # docstring=lists all tools and their docstrings
-import argparse
 import os
 import os.path as path
 
@@ -8,8 +7,6 @@ CFG = {
     "max_lines": 20,
     "offset": 20
 }
-SCRIPT_PATH = os.path.dirname(os.path.realpath(__file__))
-
 
 def parse_docstring(file_path, max_lines=CFG["max_lines"]):
     """
@@ -41,14 +38,15 @@ def offset(element, offset=CFG["offset"]):
         return " " * (offset - element_length)
 
 
-def list_tools():
+def main():
     """
     lists all tools and their docstring from the same directory this sits in
     """
-    list_dir = sorted(os.listdir(SCRIPT_PATH))
+    script_path = os.path.dirname(os.path.realpath(__file__))
+    list_dir = sorted(os.listdir(script_path))
 
     for element in list_dir:
-        element_path = path.join(SCRIPT_PATH, element)
+        element_path = path.join(script_path, element)
         if path.isfile(element_path):
             print(element, end="")
             docstring = parse_docstring(element_path)
@@ -57,16 +55,5 @@ def list_tools():
             print()
 
 
-def main():
-    ap = argparse.ArgumentParser()
-    ap.add_argument("-p", "--path", help="output path to tools directory", action="store_true")
-    args = ap.parse_args()
-
-    if args.path:
-        print(SCRIPT_PATH)
-    else:
-        list_tools()
-
-
 if __name__ == "__main__":
     main()
diff --git a/nstore-find b/nstore-find
index 0a5820d..27999e1 100755
--- a/nstore-find
+++ b/nstore-find
@@ -1,7 +1,5 @@
 #!/usr/bin/env bash
 # docstring=searches the nix store with find
 set -E -o pipefail
-shopt -s failglob
-export LC_ALL=C.UTF8
 
 find /nix/store/ -maxdepth 1 -iname '*'"$@"'*'
diff --git a/nswitch b/nswitch
index 7f5e213..4bfdec9 100755
--- a/nswitch
+++ b/nswitch
@@ -2,27 +2,21 @@
 # from https://github.com/0atman/noboilerplate/blob/main/scripts/38-nixos.md#dont-use-nix-env
 # docstring=quick edit (or ling xD) for nixos config
 set -E -o pipefail
-shopt -s failglob
-export LC_ALL=C.UTF8
 
 cd ~/Projects/NixOS/
 nvim
+nix fmt . &>/dev/null
+git diff -U0 *.nix
 
-printf ">>> auto formating ..."
-nix fmt . &> /dev/null
-printf " DONE!\n"
-
-git diff -U0 # "*.nix"
-
-printf ">>> Do you want to rebuild NixOS? [y/N]\n"
-printf "<<< " && read -r YESNO
+echo "Do you want to rebuild NixOS? [y/N]"
+read -r YESNO
 if ! [[ "${YESNO,,}" == "y" ]]; then
-  printf ">>> Exiting ...\n"
+  echo "Exiting ..."
   exit 1
 fi
 
-printf ">>> Rebuilding NixOS\n"
-sudo nixos-rebuild switch | tee nixos-switch.log || (
-  grep --color error nixos-switch.log && false)
+echo "Rebuilding NixOS"
+sudo nixos-rebuild switch &>nixos-switch.log || (
+  cat nixos-switch.log | grep --color error && false)
 gen=$(nixos-rebuild list-generations | grep current)
 git commit -am "$gen"
diff --git a/remote-audio b/remote-audio
deleted file mode 100755
index d50540e..0000000
--- a/remote-audio
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/usr/bin/env bash
-#docstring=remote audio through roc-toolkit
-#!TODO! use list_ips
-#roc-recv -s rtp+rs8m://0.0.0.0:10001 -r rs8m://0.0.0.0:10002 -o alsa://default
-#roc-send -s rtp+rs8m://192.168.178.40:10001 -r rs8m://192.168.178.40:10002 -i alsa://default
-set -E -o pipefail
-shopt -s failglob
-export LC_ALL=C.UTF8
-
-start() {
-	roc-recv -s rtp+rs8m://0.0.0.0:10001 -r rs8m://0.0.0.0:10002 -o alsa://default &
-	roc-send -s rtp+rs8m://192.168.178.40:10001 -r rs8m://192.168.178.40:10002 -i alsa://default &
-}
-
-stop() {
-	killall roc-send
-	killall roc-recv
-}
-
-stop9() {
-	killall -9 roc-send
-	killall -9 roc-recv
-}
-
-if [[ -z "$1" ]]; then
-	#start()
-	start
-else
-	$1
-fi
diff --git a/rustdesk_profile b/rustdesk_profile
index 332adff..c2fbec3 100755
--- a/rustdesk_profile
+++ b/rustdesk_profile
@@ -1,8 +1,6 @@
 #!/usr/bin/env bash
 # docstring=have and create multiple rustdesk profiles
 set -E -o pipefail
-shopt -s failglob
-export LC_ALL=C.UTF8
 
 # define frist element in argument list as profile name
 RUSTDESK_PROFILE="$1"
diff --git a/screenshot b/screenshot
index a2af902..c2c7ce2 100755
--- a/screenshot
+++ b/screenshot
@@ -1,7 +1,5 @@
 #!/usr/bin/env bash
 # docstring=do a screenshots on wayland compositors
 set -E -o pipefail
-shopt -s failglob
-export LC_ALL=C.UTF8
 
 grim -g "$(slurp -o -r -c '#ff0000ff')" - | satty --filename - --fullscreen --output-filename ~/Media/Pictures/Screenshots/satty-$(date '+%Y%m%d-%H:%M:%S').png
diff --git a/scrnl b/scrnl
index 827bb32..4c76af3 100755
--- a/scrnl
+++ b/scrnl
@@ -4,7 +4,8 @@
 from os import environ
 import os.path as path
 import subprocess as sp
-import sys
+from sys import exit as sysexit
+from sys import argv as sysargv
 
 SCRIPT_FILENAME = path.basename(__file__)
 HOME = environ["HOME"]
@@ -26,7 +27,7 @@ def kctl(*args):
         print(f"Wrapped options form {SCRIPT_FILENAME}:")
         print("  list              list all available profiles")
 
-    sys.exit(completed.returncode)
+    sysexit(completed.returncode)
 
 
 def list_profiles(config_path=CFG["config_path"]):
@@ -38,7 +39,7 @@ def list_profiles(config_path=CFG["config_path"]):
 
 
 def main():
-    arguments = sys.argv[1:]
+    arguments = sysargv[1:]
     match arguments[0]:
         case "list":
             list_profiles()
diff --git a/webcam b/webcam
index 8fc6d6d..10e75fb 100755
--- a/webcam
+++ b/webcam
@@ -1,8 +1,6 @@
 #!/usr/bin/env bash
 # docstring=open the webcam or v4l2 /dev/video* device
 set -E -o pipefail
-shopt -s failglob
-export LC_ALL=C.UTF8
 
 if [[ "-h" == "$1" ]]; then
   echo "-l list devices"