adding script file and readme file

exo_dissector_lua.sh

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+#!/bin/bash
+
+# Set the directory containing your Lua dissector files
+DISSECTOR_DIR="./Dissector"  # Change this if the directory is elsewhere
+
+# Set the output ZIP file name
+ZIP_FILE="exo_dissector_lua.zip"
+
+# Check if the Dissector directory exists
+if [ ! -d "$DISSECTOR_DIR" ]; then
+  echo "Error: Dissector directory '$DISSECTOR_DIR' not found."
+  exit 1
+fi
+
+# Create the ZIP file containing all Lua files from the Dissector directory
+echo "Creating ZIP file '$ZIP_FILE' from '$DISSECTOR_DIR'..."
+zip -r "$ZIP_FILE" "$DISSECTOR_DIR"/*.lua
+
+# Confirm the ZIP file was created
+if [ -f "$ZIP_FILE" ]; then
+  echo "ZIP file '$ZIP_FILE' created successfully."
+else
+  echo "Error: Failed to create the ZIP file."
+  exit 1
+fi
+

readme

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+#wireshark dissector 
+
+The dissector is used for decoding data and displaying it in wireshark.
+
+##prerequisites
+
+Intall wireshark version 4.4.1
+
+##instructions 
+1. After checking out the repository, you will see a file named exo_dissector_lua.sh in your current working directory.
+
+2. Build the exo_dissector_lua.sh file (e.g., ./exo_dissector_lua.sh).
+
+3. The script will create a ZIP file in your current working directory.
+
+4. Copy the ZIP file.
+
+5. Paste the ZIP file in the following path:
+C:\Users\{your_username}\AppData\Roaming\Wireshark\plugins
+(Replace {your_username} with your actual Windows username.)
+
+6. After pasting the ZIP file in the plugins folder, open Wireshark. All Lua dissectors will be automatically loaded by Wireshark.
+
+