Shell script

gistfile1.txt

#!/bin/bash

# Check if exactly 2 arguments are provided
if [ $# -ne 2 ]; then
    echo "Usage: $0 <input_directory> <output_directory>"
    exit 1
fi

INPUT_DIR="$1"
OUTPUT_DIR="$2"

# Check if input directory exists
if [ ! -d "$INPUT_DIR" ]; then
    echo "Error: Input directory '$INPUT_DIR' does not exist"
    exit 1
fi

# Create output directory if it doesn't exist
mkdir -p "$OUTPUT_DIR"
if [ $? -ne 0 ]; then
    echo "Error: Could not create output directory '$OUTPUT_DIR'"
    exit 1
fi

# Find all .aql files and process them
found_files=false
while IFS= read -r -d '' file; do
    found_files=true
    # Get filename without path and extension
    filename=$(basename "$file" .aql)
    output_file="$OUTPUT_DIR/${filename}_output.txt"
    
    echo "Processing $file -> $output_file"
    # Run aql command and redirect output (stdout and stderr)
    aql "$file" > "$output_file" 2>&1
    
    if [ $? -eq 0 ]; then
        echo "Successfully processed $file"
    else
        echo "Error processing $file (check $output_file for details)"
    fi
done < <(find "$INPUT_DIR" -type f -name "*.aql" -print0)

if [ "$found_files" = false ]; then
    echo "No .aql files found in $INPUT_DIR"
fi

echo "Processing complete"