added all scripts

aria.sh

@@ -0,0 +1,91 @@
+#!/bin/bash
+
+# Fast Aria2 Download Script
+# Usage: ./aria2-download.sh <URL> [output-filename]
+
+set -e
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+# Check if aria2c is installed
+if ! command -v aria2c &> /dev/null; then
+    echo -e "${RED}aria2c is not installed!${NC}"
+    echo "Installing aria2..."
+    
+    if [[ "$OSTYPE" == "linux-gnu"* ]]; then
+        if command -v apt-get &> /dev/null; then
+            sudo apt-get update && sudo apt-get install -y aria2
+        elif command -v yum &> /dev/null; then
+            sudo yum install -y aria2
+        elif command -v pacman &> /dev/null; then
+            sudo pacman -S aria2
+        else
+            echo -e "${RED}Please install aria2 manually${NC}"
+            exit 1
+        fi
+    elif [[ "$OSTYPE" == "darwin"* ]]; then
+        if command -v brew &> /dev/null; then
+            brew install aria2
+        else
+            echo -e "${RED}Please install Homebrew or aria2 manually${NC}"
+            exit 1
+        fi
+    else
+        echo -e "${RED}Unsupported OS. Please install aria2 manually${NC}"
+        exit 1
+    fi
+fi
+
+# Check if URL is provided
+if [ -z "$1" ]; then
+    echo -e "${RED}Error: No URL provided${NC}"
+    echo "Usage: $0 <URL> [output-filename]"
+    exit 1
+fi
+
+URL="$1"
+OUTPUT_FILE="$2"
+
+# Build aria2c command with optimized settings
+ARIA2_CMD="aria2c \
+    --max-connection-per-server=16 \
+    --split=16 \
+    --min-split-size=1M \
+    --max-concurrent-downloads=16 \
+    --continue=true \
+    --max-tries=5 \
+    --retry-wait=3 \
+    --timeout=60 \
+    --connect-timeout=30 \
+    --file-allocation=none \
+    --summary-interval=0 \
+    --console-log-level=notice"
+
+# Add output filename if provided
+if [ -n "$OUTPUT_FILE" ]; then
+    ARIA2_CMD="$ARIA2_CMD --out=\"$OUTPUT_FILE\""
+fi
+
+# Add URL
+ARIA2_CMD="$ARIA2_CMD \"$URL\""
+
+echo -e "${GREEN}Starting download...${NC}"
+echo -e "${YELLOW}URL: $URL${NC}"
+if [ -n "$OUTPUT_FILE" ]; then
+    echo -e "${YELLOW}Output: $OUTPUT_FILE${NC}"
+fi
+echo ""
+
+# Execute download
+eval $ARIA2_CMD
+
+if [ $? -eq 0 ]; then
+    echo -e "\n${GREEN}✓ Download completed successfully!${NC}"
+else
+    echo -e "\n${RED}✗ Download failed!${NC}"
+    exit 1
+fi