diff --git a/fix-mail-filesize-filename/12389159356695.kb b/fix-mail-filesize-filename/12389159356695.kb
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+
diff --git a/fix-mail-filesize-filename/README.md b/fix-mail-filesize-filename/README.md
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+# Mail Filesize/Filename Fixer Script
+
+## Overview
+
+This script is designed to validate and correct discrepancies between the actual and stated file sizes in mail files. It's intended for use by technically experienced IT engineers.
+
+The script checks mail files in a specified directory, and identifies any files where the size stated in the filename does not match the actual file size. It can optionally fix these discrepancies by renaming the files, and/or export the filenames of the mismatched files to a text file.
+
+## Usage
+
+The script can be run with the following command:
+
+```
+./scriptname [--fix] [--export]
+```
+
+Replace `scriptname` with the name of the script file.
+
+The script accepts the following optional arguments:
+
+- `--fix`: If this option is provided, the script will rename any files it finds where the size stated in the filename does not match the actual file size. The new filename will correct the stated size to match the actual size.
+
+- `--export`: If this option is provided, the script will export the filenames of any mismatched files it finds to a text file. The text file will be named using the domain and username, in the format `{domain}_{username}_mismatches.txt`.
+
+If no options are provided, the script will just check for mismatches and display the results. Once done, you'll be given the option to fix and/or export any mismatches found.
+
+When you run the script, it will prompt you to enter the domain name and username. The script will then check the mail files in the directory `/var/qmail/mailnames/{domain}/{username}`.
+
+## Requirements
+
+The script requires Bash 3.x and GNU coreutils.
+
+## Note
+
+Please ensure that you have the necessary permissions to read and write to the directory and files before running the script.
diff --git a/fix-mail-filesize-filename/fix-mail-filesize-filename.sh b/fix-mail-filesize-filename/fix-mail-filesize-filename.sh
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+#!/bin/bash
+### Copyright 1999-2024. Plesk International GmbH.
+
+###############################################################################
+# This script validates and corrects discrepancies between actual and stated file sizes in mail files.
+# Detailed instructions and usage guidelines can be found in the README.md.
+# Requirements : bash 3.x, GNU coreutils
+# Version      : 2.1
+#########
+
+# Initialize flags for fix and export options
+fix_flag=0
+export_flag=0
+
+# Initialize counter for fixed mismatches
+fixed_count=0
+
+# Check the arguments
+for arg in "$@"; do
+    case $arg in
+        --fix)
+            fix_flag=1
+            shift
+            ;;
+        --export)
+            export_flag=1
+            shift
+            ;;
+        --help)
+            echo "Usage: $0 [--fix] [--export]"
+            echo "--fix: Renames files to correct the discrepancy between actual and stated file sizes."
+            echo "--export: Saves the names of files with discrepancies to a text file."
+            echo "--help: Displays this help message."
+            exit 0
+            ;;
+        *)
+            echo "Error: Invalid argument: $arg"
+            echo "Usage: $0 [--fix] [--export]"
+            exit 1
+            ;;
+    esac
+done
+
+# Start the timer
+start_time=$(date +%s)
+
+# Get the domain name and username
+echo -n "Enter the domain name: "
+read domain
+echo -n "Enter the username: "
+read username
+
+# Set the directory path
+dir="/var/qmail/mailnames/${domain}/${username}"
+echo "The directory to be checked is: ${dir}"
+
+# Check if the directory exists and is readable
+if [ ! -d "${dir}" ] || [ ! -r "${dir}" ]; then
+    echo "Error: Directory does not exist or is not readable: ${dir}"
+    exit 1
+fi
+
+# Get the total number of files that match the expected filename format
+total_files=$(find ${dir} -type f | grep -E 'S=[0-9]+:' | wc -l)
+count=0
+mismatch_count=0
+
+# Initialize an array to store the mismatches
+declare -a mismatches
+
+# Function to check filenames
+check_filenames() {
+    for file in $(find ${dir} -type f | grep -E 'S=[0-9]+:'); do
+        # Extract the expected size from the filename
+        expected_size=$(echo ${file} | grep -oP 'S=\K[0-9]+')
+
+        # Get the actual size
+        actual_size=$(stat -c%s "${file}")
+
+        # Check if the sizes match
+        if [ "${expected_size}" != "${actual_size}" ]; then
+            echo "Mismatch found in file: ${file}"
+            echo "Expected size: ${expected_size}, Actual size: ${actual_size}"
+            mismatch_count=$((mismatch_count+1))
+
+            # Store the mismatch information
+            mismatches+=("${file} ${expected_size} ${actual_size}")
+        fi
+
+        # Show the progress
+        count=$((count+1))
+        echo -ne "Progress: ${count}/${total_files} files checked\r"
+    done
+    echo ""  # Move to a new line after the loop
+}
+
+# Function to export mismatches
+export_mismatches() {
+    for mismatch in "${mismatches[@]}"; do
+        IFS read -r -a array <<< "$mismatch"
+        file="${array[0]}"
+        echo "${file}" >> "${domain}_${username}_mismatches.txt"
+    done
+}
+
+# Function to fix mismatches
+fix_mismatches() {
+    for mismatch in "${mismatches[@]}"; do
+        IFS read -r -a array <<< "$mismatch"
+        file="${array[0]}"
+        expected_size="${array[1]}"
+        actual_size="${array[2]}"
+        new_file=$(echo ${file} | sed "s/S=${expected_size}/S=${actual_size}/")
+        if mv "${file}" "${new_file}"; then
+            echo "File has been renamed to: ${new_file}"
+            fixed_count=$((fixed_count+1))
+        else
+            echo "Error: Failed to rename file: ${file}"
+        fi
+    done
+}
+
+# Run the appropriate functions based on the provided arguments
+check_filenames
+if [ $export_flag -eq 1 ]; then
+    export_mismatches
+fi
+if [ $fix_flag -eq 1 ]; then
+    fix_mismatches
+fi
+
+# If no options were provided, ask the user if they want to fix or export the mismatches
+if [ $fix_flag -eq 0 ] && [ $export_flag -eq 0 ] && [ $mismatch_count -gt 0 ]; then
+    echo -n "Inconsistencies found. Would you like to fix them or export them to a file? Enter 'fix', 'export', or 'both': "
+    read action
+    case $action in
+        fix)
+            fix_mismatches
+            ;;
+        export)
+            export_mismatches
+            ;;
+        both)
+            fix_mismatches
+            export_mismatches
+            ;;
+        *)
+            echo "Invalid option. No action taken."
+            ;;
+    esac
+fi
+
+# Calculate the elapsed time
+end_time=$(date +%s)
+elapsed_time=$((end_time-start_time))
+
+# Print the statistics
+echo "Total files checked: ${total_files}"
+echo "Total mismatches found: ${mismatch_count}"
+if [ $fix_flag -eq 1 ] || [ "${action:-}" == "fix" ] || [ "${action:-}" == "both" ]; then
+    echo "Total mismatches fixed: ${fixed_count}"
+fi
+echo "Elapsed time: ${elapsed_time} seconds"