#!/bin/bash

if [ $# -ne 1 ]; then
  echo "Usage: $0 <caractère>"
  exit 1
fi

caractere="$1"
encodage_utf8=$(printf "%s" "$caractere" | iconv -t UTF-8 | hexdump -C | awk '{print $2}' | tr -d '\n')

echo "L'encodage UTF-8 de '$caractere' est : 0x$encodage_utf8"