2915828adf
- Interactive mission selector with metadata-driven design - 5 educational missions (basics + advanced) - AI assistant roles (Deepbit, Bugsy, Schnippsi, Tobi) - SnakeCam gesture recognition system - Token tracking utilities - CLAUDE.md documentation - .gitignore for logs and secrets
57 lines
1.4 KiB
Bash
Executable File
57 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
|
||
|
||
# crumbwifi.sh – Ein kindgerechtes WLAN-Umschalt-Skript für den Crumbforest-Zero
|
||
# 🐧✨ Zeigt bekannte Netzwerke, aktuelle IP und ermöglicht neue Verbindungen
|
||
|
||
CONF="/etc/wpa_supplicant/wpa_supplicant.conf"
|
||
INTERFACE="wlan0"
|
||
|
||
list_networks() {
|
||
echo "📡 Bekannte Netzwerke:"
|
||
sudo grep 'ssid=' "$CONF" | sed 's/.*ssid=//' | sed 's/"//g' | nl
|
||
}
|
||
|
||
show_current() {
|
||
echo "🔎 Aktuell verbunden mit:"
|
||
echo "SSID: $(iwgetid -r)"
|
||
echo "IP: $(hostname -I)"
|
||
}
|
||
|
||
add_network() {
|
||
read -p "➕ Neue SSID: " ssid
|
||
read -s -p "🔐 Passwort: " psk
|
||
echo
|
||
sudo bash -c "wpa_passphrase "$ssid" "$psk" >> $CONF"
|
||
echo "✅ $ssid hinzugefügt."
|
||
reconnect
|
||
}
|
||
|
||
reconnect() {
|
||
echo "🔄 WLAN wird neu gestartet..."
|
||
sudo wpa_cli -i "$INTERFACE" reconfigure || echo "⚠️ Reconfigure fehlgeschlagen, versuche Fallback."
|
||
sleep 3
|
||
echo "🌐 Neue Verbindung aktiv? Prüfe IP: $(hostname -I)"
|
||
}
|
||
|
||
menu() {
|
||
while true; do
|
||
echo
|
||
echo "====== 🌲 Crumbforest WLAN-Menü ======"
|
||
echo "1) 📋 Netzwerke anzeigen"
|
||
echo "2) 🔄 Aktuelles Netzwerk zeigen"
|
||
echo "3) ➕ Neues Netzwerk hinzufügen"
|
||
echo "4) ❌ Abbrechen"
|
||
echo "======================================"
|
||
read -p "Wähle eine Option (1-4): " opt
|
||
case $opt in
|
||
1) list_networks ;;
|
||
2) show_current ;;
|
||
3) add_network ;;
|
||
4) echo "🚪 Tschüss!"; exit 0 ;;
|
||
*) echo "Ungültige Eingabe." ;;
|
||
esac
|
||
done
|
||
}
|
||
|
||
menu
|