zsh script to replace all spaces and special characters in a file name for all files in the directory with dashes and make all letters lowercase removing the last dash in the file name

gistfile1.txt

#!/bin/zsh

# Iterate over files in the directory
for filename in *; do
    # Check if the filename is a regular file
    if [[ -f "$filename" ]]; then
        # Extract filename and extension
        base_filename=$(basename "$filename")
        extension="${base_filename##*.}"
        base_filename="${base_filename%.*}"

        # Replace spaces and special characters with dashes, and convert to lowercase
        new_base_filename=$(echo "$base_filename" | tr -s '[:space:]' '-' | tr -s '[:punct:]' '-' | tr '[:upper:]' '[:lower:]')

        # Remove trailing dashes
        new_base_filename=${new_base_filename%-}

        # Combine new filename with extension
        new_filename="${new_base_filename}.${extension}"

        # Rename the file
        mv "$filename" "$(dirname "$filename")/$new_filename"

        echo "File '$filename' renamed to '$new_filename'"
    fi
done

from kivy.app import App
from kivy.uix.label import Label
from kivy.uix.floatlayout import FloatLayout
from kivy.core.window import Window
from kivy.utils import get_color_from_hex
from kivy.clock import Clock

class HackSakaApp(App):
def build(self):
Window.clearcolor = get_color_from_hex('#FF0000')
self.sayac = 10
self.layout = FloatLayout()

    self.mesaj = Label(
        text="!!! SISTEM CÖKTÜ !!!\n\nuzayliegemen verileri siliniyor...\n\nCIHAZ IMHASINA SON:",
        font_size='22sp',
        halign='center',
        pos_hint={'center_x': 0.5, 'center_y': 0.6},
        color=(1, 1, 1, 1)
    )
    
    self.zaman_label = Label(
        text=str(self.sayac),
        font_size='80sp',
        bold=True,
        pos_hint={'center_x': 0.5, 'center_y': 0.3},
        color=(1, 1, 0, 1)
    )
    
    self.layout.add_widget(self.mesaj)
    self.layout.add_widget(self.zaman_label)
    Clock.schedule_interval(self.guncelle, 1)
    return self.layout

def guncelle(self, dt):
    if self.sayac > 0:
        self.sayac -= 1
        self.zaman_label.text = str(self.sayac)
    else:
        self.zaman_label.text = "ELVEDA!"
        self.mesaj.text = "SISTEM TAMAMEN SILINDI.\n\nUmut Yazılım Sundu..."
        return False # Sayacı durdurur

if name == 'main':
HackSakaApp().run()

Icardi_Ozel_Hediye.py

Icardi Animasyon