#!/bin/bash # Heavy_Duty_stainless_steel_keychains - نسخه توسعه یافته با قابلیت‌های جدید # tarikh va zaman get_persian_date() { date +"%Y/%m/%d %H:%M:%S" } # format adad ba jodakonande hezargi format_number() { echo "$1" | awk '{printf "%\47.2f\n", $1}' } # zakhire natayej dar file save_to_file() { local filename="jakeleidi_calculations_$(date +%Y%m%d_%H%M%S).txt" echo "=== Natayej Mohasebe Jakeleidi ===" > "$filename" echo "Tarikh: $(get_persian_date)" >> "$filename" echo "$1" >> "$filename" echo "File dar $filename zakhire shod" } # بارگذاری قیمت‌های منطقه‌ای از فایل پیکربندی load_regional_prices() { local region="$1" local config_file="regional_prices.conf" if [ ! -f "$config_file" ]; then # ایجاد فایل پیش‌فرض اگر وجود ندارد cat > "$config_file" << EOF # قیمت‌های منطقه‌ای مواد اولیه (به تومان) # منطقه: tehran tehran_wire_price_per_kg=80000 tehran_polish_cost=5000 tehran_zip_cost=2000 tehran_post_cost=35000 # منطقه: esfahan esfahan_wire_price_per_kg=75000 esfahan_polish_cost=4500 esfahan_zip_cost=1800 esfahan_post_cost=30000 # منطقه: shiraz shiraz_wire_price_per_kg=78000 shiraz_polish_cost=4700 shiraz_zip_cost=1900 shiraz_post_cost=32000 # منطقه: tabriz tabriz_wire_price_per_kg=76000 tabriz_polish_cost=4600 tabriz_zip_cost=1850 tabriz_post_cost=31000 # منطقه: mashhad mashhad_wire_price_per_kg=77000 mashhad_polish_cost=4800 mashhad_zip_cost=1950 mashhad_post_cost=33000 EOF fi # بارگذاری قیمت‌های منطقه انتخاب شده if [ -n "$region" ]; then source "$config_file" local wire_var="${region}_wire_price_per_kg" local polish_var="${region}_polish_cost" local zip_var="${region}_zip_cost" local post_var="${region}_post_cost" regional_wire_price=${!wire_var:-80000} regional_polish_cost=${!polish_var:-5000} regional_zip_cost=${!zip_var:-2000} regional_post_cost=${!post_var:-35000} else # مقادیر پیش‌فرض regional_wire_price=80000 regional_polish_cost=5000 regional_zip_cost=2000 regional_post_cost=35000 fi } # انتخاب منطقه select_region() { clear echo "=== Entekhab Mantaghe ===" echo "" echo "Lotfan mantaghe khod ra entekhab konid:" echo "1. Tehran (pishfarz)" echo "2. Esfahan" echo "3. Shiraz" echo "4. Tabriz" echo "5. Mashhad" echo "6. Vared kardan dasti" echo "" read -p "Entekhab shoma (1-6): " region_choice case $region_choice in 1) selected_region="tehran" ;; 2) selected_region="esfahan" ;; 3) selected_region="shiraz" ;; 4) selected_region="tabriz" ;; 5) selected_region="mashhad" ;; 6) read -p "Name mantaghe: " custom_region selected_region="custom" ;; *) selected_region="tehran" ;; esac } # محاسبه هزینه‌های ثابت ماهانه calculate_monthly_fixed_costs() { clear echo "=== Mohasebe Hazinehaye Sabte Mahane ===" echo "" read -p "Ejare kargah (toman): " rent_cost read -p "Hazine bargh (toman): " electricity_cost read -p "Hazine ab (toman): " water_cost read -p "Hazine internet (toman): " internet_cost read -p "Hazine bimye (toman): " insurance_cost read -p "Hazine marketing mahane (toman): " marketing_cost read -p "Tedad mahsole ke dar mah mikhahid besazid: " monthly_production if [ "$monthly_production" -gt 0 ]; then total_fixed_costs=$(echo "$rent_cost + $electricity_cost + $water_cost + $internet_cost + $insurance_cost + $marketing_cost" | bc) fixed_cost_per_product=$(echo "scale=2; $total_fixed_costs / $monthly_production" | bc) echo "" echo "--- Natayej Hazinehaye Sabte Mahane ---" echo "Kol hazinehaye sabte mahane: $(format_number $total_fixed_costs) toman" echo "Hazine sabt baraye har mahsol: $(format_number $fixed_cost_per_product) toman" echo "" monthly_fixed_cost_per_product=$fixed_cost_per_product else echo "Tedad mahsol sahih nist!" monthly_fixed_cost_per_product=0 fi read -p "Enter baraye edame..." } # محاسبه ضریب پیچیدگی طرح calculate_design_complexity() { clear echo "=== Zarb-e Pachidagi Tarh ===" echo "" echo "Lotfan marahel ziba kari ra vared konid:" echo "" read -p "1. Ghalaf kari (barnagard) [0-100]: " bending_score read -p "2. Ghat' kari va sikh kardan [0-100]: " cutting_score read -p "3. Polish kari [0-100]: " polish_score read -p "4. Rang kari ya lacquer [0-100]: " painting_score read -p "5. Tarkib ba mavad digar (charm, sang, ...) [0-100]: " combination_score # محاسبه میانگین وزنی total_score=$(echo "$bending_score + $cutting_score + $polish_score + $painting_score + $combination_score" | bc) average_score=$(echo "scale=2; $total_score / 5" | bc) # تعیین ضریب پیچیدگی if (( $(echo "$average_score < 20" | bc -l) )); then complexity_factor=1.0 complexity_name="Sadeh" elif (( $(echo "$average_score < 40" | bc -l) )); then complexity_factor=1.2 complexity_name="Motevaset" elif (( $(echo "$average_score < 60" | bc -l) )); then complexity_factor=1.5 complexity_name="Motefavet" elif (( $(echo "$average_score < 80" | bc -l) )); then complexity_factor=1.8 complexity_name="Pichideh" else complexity_factor=2.2 complexity_name="Bisyar Pichideh" fi echo "" echo "--- Natayej ---" echo "Emtiaz motavaset: $average_score" echo "Zarb-e pachidagi: $complexity_factor ($complexity_name)" echo "" echo "In zarb dar hazine dastmozd tasir gozar ast." echo "" design_complexity_factor=$complexity_factor read -p "Enter baraye edame..." } # محاسبه حداقل دستمزد ساعتی بر اساس قانون کار calculate_hourly_wage() { clear echo "=== Dastmozd Saati bar asase Ghanon-e Kar ===" echo "" # حداقل دستمزد روزانه سال ۱۴۰۳ (مثال) read -p "Dastmozd ruzane sal jari (toman) [pishfarz: 1,800,000]: " daily_wage daily_wage=${daily_wage:-1800000} read -p "Saat kar dar ruz [pishfarz: 8]: " hours_per_day hours_per_day=${hours_per_day:-8} read -p "Rouz kar dar hafte [pishfarz: 6]: " days_per_week days_per_week=${days_per_week:-6} # محاسبه دستمزد ساعتی hourly_wage=$(echo "scale=2; $daily_wage / $hours_per_day" | bc) echo "" echo "Dastmozd saati: $(format_number $hourly_wage) toman" echo "" # محاسبه زمان ساخت هر محصول echo "Zaman sakht har mahsol:" read -p "Zaman barnagard (daghighe): " bending_minutes read -p "Zaman polish (daghighe): " polish_minutes read -p "Zaman montazh (daghighe): " assembly_minutes read -p "Zaman rang kari (daghighe): " painting_minutes total_minutes=$(echo "$bending_minutes + $polish_minutes + $assembly_minutes + $painting_minutes" | bc) total_hours=$(echo "scale=2; $total_minutes / 60" | bc) labor_cost_per_product=$(echo "scale=2; $total_hours * $hourly_wage" | bc) echo "" echo "Zaman kole sakht har mahsol: $total_minutes daghighe ($total_hours saat)" echo "Hazine dastmozd baraye har mahsol: $(format_number $labor_cost_per_product) toman" echo "" calculated_labor_cost=$labor_cost_per_product read -p "Enter baraye edame..." } # محاسبه مالیات و عوارض calculate_tax_and_fees() { clear echo "=== Mohasebe Maliat va Avarez ===" echo "" read -p "Aya forush rasmi ast? (y/n): " is_official if [[ "$is_official" == "y" || "$is_official" == "Y" ]]; then read -p "Mizan forush saliane (toman): " annual_sales # نرخ‌های فرضی مالیات if (( annual_sales < 50000000 )); then tax_rate=0 elif (( annual_sales < 200000000 )); then tax_rate=5 elif (( annual_sales < 500000000 )); then tax_rate=10 else tax_rate=15 fi # عوارض فرضی read -p "Darsad avarez shahrdari (%) [pishfarz: 3]: " municipality_fee municipality_fee=${municipality_fee:-3} # محاسبه مالیات و عوارض tax_amount=$(echo "scale=2; $annual_sales * $tax_rate / 100" | bc) municipality_amount=$(echo "scale=2; $annual_sales * $municipality_fee / 100" | bc) # محاسبه سرانه هر محصول read -p "Tedad mahsol forush saliane: " annual_products if [ "$annual_products" -gt 0 ]; then tax_per_product=$(echo "scale=2; $tax_amount / $annual_products" | bc) fee_per_product=$(echo "scale=2; $municipality_amount / $annual_products" | bc) echo "" echo "--- Natayej Maliat va Avarez ---" echo "Darsad maliat: $tax_rate%" echo "Mablagh maliat saliane: $(format_number $tax_amount) toman" echo "Avarez shahrdari saliane: $(format_number $municipality_amount) toman" echo "" echo "Baraye har mahsol:" echo "- Maliat: $(format_number $tax_per_product) toman" echo "- Avarez: $(format_number $fee_per_product) toman" echo "- Kol: $(format_number $(echo "$tax_per_product + $fee_per_product" | bc)) toman" tax_per_unit=$(echo "$tax_per_product + $fee_per_product" | bc) else tax_per_unit=0 fi else tax_per_unit=0 echo "Forush ghair-rasmi ast. Maliat va avarez dar nazar gerefte nemishavad." fi echo "" read -p "Enter baraye edame..." } # mohasebe gheymat اصلی با قابلیت‌های جدید calculate_price() { clear echo "=== Mohasebe Gheymat Jadid ===" echo "" # انتخاب منطقه select_region load_regional_prices "$selected_region" read -p "Name mahsol (ekhtiari): " product_name # درخواست محاسبه هزینه‌های ثابت echo "" read -p "Aya mikhahid hazinehaye sabte mahane ra mohasebe konid? (y/n): " calc_fixed_costs if [[ "$calc_fixed_costs" == "y" || "$calc_fixed_costs" == "Y" ]]; then calculate_monthly_fixed_costs else monthly_fixed_cost_per_product=0 fi # درخواست محاسبه ضریب پیچیدگی echo "" read -p "Aya mikhahid zarb-e pachidagi tarh ra mohasebe konid? (y/n): " calc_complexity if [[ "$calc_complexity" == "y" || "$calc_complexity" == "Y" ]]; then calculate_design_complexity else design_complexity_factor=1.0 fi # درخواست محاسبه دستمزد ساعتی echo "" read -p "Aya mikhahid dastmozd saati ra mohasebe konid? (y/n): " calc_wage if [[ "$calc_wage" == "y" || "$calc_wage" == "Y" ]]; then calculate_hourly_wage polish_labor_cost=$calculated_labor_cost else read -p "Hazine zib kari (polish) va dastmozd sakht (toman): " polish_labor_cost fi # درخواست محاسبه مالیات echo "" read -p "Aya mikhahid maliat va avarez ra mohasebe konid? (y/n): " calc_tax if [[ "$calc_tax" == "y" || "$calc_tax" == "Y" ]]; then calculate_tax_and_fees else tax_per_unit=0 fi # اعمال ضریب پیچیدگی روی دستمزد polish_labor_cost=$(echo "scale=2; $polish_labor_cost * $design_complexity_factor" | bc) # مقدمات اولیه echo "" echo "--- Mavad Avvaliye (ba gheymat mantaghe $selected_region) ---" echo "Gheymat sim estil dar in mantaghe: $(format_number $regional_wire_price) toman" read -p "Tedad shakhe haye shenavari ke az har kilo misazid: " branches_per_kg # استفاده از قیمت منطقه‌ای یا ورودی کاربر read -p "Aya mikhahid az gheymat mantaghe estefade konid? (y/n): " use_regional_prices if [[ "$use_regional_prices" == "y" || "$use_regional_prices" == "Y" ]]; then wire_price_per_kg=$regional_wire_price zip_cost=$regional_zip_cost else read -p "Gheymat sim estil baraye har kilo (toman): " wire_price_per_kg read -p "Hazine zip kip (toman) [pishfarz: 2000]: " zip_cost zip_cost=${zip_cost:-2000} fi read -p "Hazine dastmal microfiber (toman) [pishfarz: 12000]: " microfiber_cost microfiber_cost=${microfiber_cost:-12000} read -p "Hazine hard box (toman) [pishfarz: 50000]: " hardbox_cost hardbox_cost=${hardbox_cost:-50000} read -p "Hazine haye ezafe (karaye mashin, haml o naghl, ...) (toman): " extra_costs # فروش echo "" echo "--- Forush ---" if [[ "$use_regional_prices" == "y" || "$use_regional_prices" == "Y" ]]; then post_cost=$regional_post_cost echo "Hazine post pishtaz dar in mantaghe: $(format_number $regional_post_cost) toman" else read -p "Hazine post pishtaz (toman): " post_cost fi read -p "Darsad komision site (%) [pishfarz: 7]: " commission_percent commission_percent=${commission_percent:-7} read -p "Darsad takhfif baraye maghaze daran (%) [pishfarz: 20]: " discount_wholesale_percent discount_wholesale_percent=${discount_wholesale_percent:-20} read -p "Darsad sud forush takhassosi (%): " profit_retail read -p "Darsad sud forush tomin (%): " profit_wholesale read -p "Darsad takhfif forush takhassosi (%): " discount_retail_percent # محاسبات wire_price_per_branch=$(echo "scale=2; $wire_price_per_kg / $branches_per_kg" | bc) # جمع کل هزینه‌ها (شامل هزینه‌های ثابت و مالیات) total_material_cost=$(echo "scale=2; $wire_price_per_branch + $polish_labor_cost + $zip_cost + $microfiber_cost + $hardbox_cost + $extra_costs + $monthly_fixed_cost_per_product + $tax_per_unit" | bc) total_cost=$(echo "scale=2; $total_material_cost" | bc) # قیمت تامین (به مغازه دار) price_wholesale_before_discount=$(echo "scale=2; $total_cost * (1 + $profit_wholesale / 100)" | bc) price_wholesale=$(echo "scale=2; $price_wholesale_before_discount * (1 - $discount_wholesale_percent / 100)" | bc) # قیمت تخصصی (به مشتری نهایی) price_before_post_and_commission=$(echo "scale=2; $total_cost * (1 + $profit_retail / 100)" | bc) price_before_discount=$(echo "scale=2; ($price_before_post_and_commission + $post_cost) / (1 - $commission_percent / 100)" | bc) final_retail_price=$(echo "scale=2; $price_before_discount * (1 - $discount_retail_percent / 100)" | bc) # جمع بندی نتایج local result=" Name mahsol: ${product_name:-na-moshakhas} Tarikh mohasebe: $(get_persian_date) Mantaghe: ${selected_region^^} Zarb-e Pachidagi Tarh: $design_complexity_factor --- Tafsilat Mavad Avvaliye --- Gheymat har kilo sim estil: $(format_number $wire_price_per_kg) toman Tedad shakhe az har kilo: $branches_per_kg Gheymat sim baraye har shakhe: $(format_number $wire_price_per_branch) toman Hazine polish va dastmozd sakht: $(format_number $polish_labor_cost) toman (zarb pachidagi: $design_complexity_factor) Hazine zip kip: $(format_number $zip_cost) toman Hazine dastmal microfiber: $(format_number $microfiber_cost) toman Hazine hard box: $(format_number $hardbox_cost) toman Hazine haye ezafe: $(format_number $extra_costs) toman Hazine sabte mahane baraye har mahsol: $(format_number $monthly_fixed_cost_per_product) toman Maliat va avarez baraye har mahsol: $(format_number $tax_per_unit) toman --- Kol hazine mavad avvaliye: $(format_number $total_material_cost) toman --- Forush --- Mantaghe forush: ${selected_region^^} Hazine post pishtaz: $(format_number $post_cost) toman Darsad komision site: $commission_percent% Darsad takhfif maghaze daran: $discount_wholesale_percent% --- Gheymat haye forush --- 1. Forush tomin (be maghaze daran): • Gheymat paye: $(format_number $price_wholesale_before_discount) toman • Ba takhfif $discount_wholesale_percent%: $(format_number $price_wholesale) toman • Sud tomin: $(format_number $(echo "$price_wholesale - $total_cost" | bc)) toman • Darsad sud tomin: $(echo "scale=2; (($price_wholesale - $total_cost) / $total_cost) * 100" | bc)% 2. Forush takhassosi (be moshtari nahayi): • Gheymat ghabl az takhfif: $(format_number $price_before_discount) toman • Ba takhfif ${discount_retail_percent}%: $(format_number $final_retail_price) toman • Sud takhassosi: $(format_number $(echo "$final_retail_price - $total_cost" | bc)) toman • Darsad sud takhassosi: $(echo "scale=2; (($final_retail_price - $total_cost) / $total_cost) * 100" | bc)% --- Moqayese --- Tafavot gheymat tomin va takhassosi: $(format_number $(echo "$final_retail_price - $price_wholesale" | bc)) toman *** EZAFEHAYE JADID *** • Mantaghe: ${selected_region^^} • Zarb-e Pachidagi Tarh: $design_complexity_factor • Hazine Sabte Mahane: $(format_number $monthly_fixed_cost_per_product) toman • Maliat va Avarez: $(format_number $tax_per_unit) toman " echo "$result" # ذخیره در فایل echo "" read -p "Aya mikhahid natayej ra zakhire konid? (y/n): " save_choice if [[ "$save_choice" == "y" || "$save_choice" == "Y" ]]; then save_to_file "$result" fi # محاسبه برای تعداد echo "" read -p "Aya mikhahid baraye tedad moshakhasi mohasebe konid? (y/n): " quantity_choice if [[ "$quantity_choice" == "y" || "$quantity_choice" == "Y" ]]; then read -p "Tedad mored nazar: " quantity if [[ "$quantity" -gt 0 ]]; then wire_needed_kg=$(echo "scale=2; $quantity / $branches_per_kg" | bc) total_wire_cost=$(echo "scale=2; $wire_needed_kg * $wire_price_per_kg" | bc) total_material_cost_all=$(echo "scale=2; ($polish_labor_cost + $zip_cost + $microfiber_cost + $hardbox_cost + $extra_costs + $monthly_fixed_cost_per_product + $tax_per_unit) * $quantity" | bc) total_investment=$(echo "scale=2; $total_wire_cost + $total_material_cost_all" | bc) total_wholesale_revenue=$(echo "$price_wholesale * $quantity" | bc) total_retail_revenue=$(echo "$final_retail_price * $quantity" | bc) echo " --- Natayej baraye $quantity adad ($wire_needed_kg kilo sim) --- Sarmaye mored niaz baraye sim: $(format_number $total_wire_cost) toman Sarmaye mored niaz baraye mavad digar: $(format_number $total_material_cost_all) toman Sarmaye kole mored niaz: $(format_number $total_investment) toman Dar sorat forush tomin: • Daramad kol: $(format_number $total_wholesale_revenue) toman • Sud kol: $(format_number $(echo "$total_wholesale_revenue - $total_investment" | bc)) toman Dar sorat forush takhassosi: • Daramad kol: $(format_number $total_retail_revenue) toman • Sud kol: $(format_number $(echo "$total_retail_revenue - $total_investment" | bc)) toman " fi fi } # نمایش تاریخچه show_history() { clear echo "=== File haye zakhire shode ===" echo "" local files=$(ls -1t jakeleidi_calculations_*.txt 2>/dev/null | head -10) if [ -z "$files" ]; then echo "Hich file zakhire i yaft nashod." else echo "Akharin 10 file:" echo "----------------" local count=1 for file in $files; do echo "$count. $file" count=$((count + 1)) done echo "" read -p "Shomare file baraye moahede (0 baraye bargasht): " file_choice if [[ "$file_choice" -gt 0 ]]; then file_array=($files) if [[ "$file_choice" -le ${#file_array[@]} ]]; then clear cat "${file_array[$((file_choice-1))]}" echo "" read -p "Enter baraye edame..." fi fi fi } # راهنمای مواد اولیه show_materials_guide() { clear echo "=== Rahnamaye Mavad Avvaliye ===" echo "" echo "1. Sim estil (1-2 mm): 50,000 - 150,000 toman baraye har kilo" echo "2. Toghaye dekorativ: 10,000 - 50,000 toman" echo "3. Halghe zanjir: 5,000 - 20,000 toman" echo "4. Abzarkar (pliers, cutter): hissab kardan bar asase amortizasion" echo "5. Dastgah haye dast (rang, lacquer): 20,000 - 100,000 toman" echo "6. Zip kip: 1,500 - 2,500 toman" echo "7. Dastmal microfiber: 10,000 - 15,000 toman" echo "8. Hard box: 30,000 - 70,000 toman" echo "" echo "Pishnahad:" echo "- Baraye avalin bar, kamtar mavad bekharid" echo "- Gheymat haye bazara ra motalee konid" echo "- Az forushandegan mo'tabar kharid konid" echo "" read -p "Enter baraye edame..." } # محاسبه استهلاک ابزار calculate_tool_amortization() { clear echo "=== Mohasebe Amortizasion Abzar ===" echo "" read -p "Gheymat kole abzar (toman): " tool_price read -p "Tedad mahsolat ke mitavanid ba in abzar besazid: " total_products read -p "Tedad mahsole ke mikhahid besazid: " planned_products if [[ "$total_products" -gt 0 && "$planned_products" -gt 0 ]]; then amortization_per_product=$(echo "scale=2; $tool_price / $total_products" | bc) total_amortization=$(echo "scale=2; $amortization_per_product * $planned_products" | bc) echo "" echo "Amortizasion baraye har mahsol: $(format_number $amortization_per_product) toman" echo "Amortizasion kole baraye $planned_products mahsol: $(format_number $total_amortization) toman" echo "" echo "In mablagh ra be 'Hazine haye ezafe' ezafe konid." else echo "Tedad haye vared shode na motabar hastand." fi read -p "Enter baraye edame..." } # منوی اصلی main_menu() { while true; do clear echo "=== Abzar Herfei Mohasebe Gheymat Jakeleidi Dastsaz ===" echo "=== V.2.0 (با قابلیت‌های منطقه‌ای، مالیاتی و پیشرفته) ===" echo "" echo "Tarikh: $(get_persian_date)" echo "" echo "1. Mohasebe gheymat jadid (ba ezafehaye jadid)" echo "2. Moahede tarikhche mohasebat" echo "3. Rahnamaye mavad avvaliye" echo "4. Mohasebe amortizasion abzar" echo "5. Rahnamaye forush va marketing" echo "6. Virayesh gheymat haye mantaghe'i" echo "7. Kharoj" echo "" read -p "Lotfan gozine mored nazar ra entekhab konid (1-7): " choice case $choice in 1) calculate_price read -p "Enter baraye edame..." ;; 2) show_history ;; 3) show_materials_guide ;; 4) calculate_tool_amortization ;; 5) clear echo "=== Rahnamaye Forush va Marketing ===" echo "" echo "1. Gheymat gozari dar Instagram:" echo " - Gheymat takhassosi: 2-3 barabar tamam-shode" echo " - Gheymat tomin: 1.5-2 barabar tamam-shode" echo "" echo "2. Platform haye forush:" echo " - Instagram: komision nadarad" echo " - Digikala: 15-25% komision" echo " - Bamilon: 10-20% komision" echo " - Site haye digar: 7-15% komision" echo "" echo "3. Takhfif haye moaser:" echo " - Takhfif 10% baraye har 2 mahsol" echo " - Takhfif 15% baraye followers" echo " - Gift baraye kharid haye bishtar az 200,000 toman" echo "" echo "4. Packaging: 5,000 - 20,000 toman baraye har mahsol" echo "" read -p "Enter baraye edame..." ;; 6) clear echo "=== Virayesh Gheymat haye Mantaghe'i ===" echo "" echo "File 'regional_prices.conf' dar hal baz mishavad baraye virayesh." echo "" read -p "Enter baraye edame..." nano regional_prices.conf 2>/dev/null || vi regional_prices.conf ;; 7) echo "Kharoj az barname..." exit 0 ;; *) echo "Gozine namotabar!" sleep 1 ;; esac done } # شروع برنامه clear echo "Dar hale bar gozari..." sleep 1 echo "Bozorg tar, herfei tar va jame tar!" sleep 1 main_menu