#!/bin/bash

found=false
while IFS= read -r line; do
  if [[ "$line" == "en_US.UTF-8 UTF-8" ]]; then
    found=true
    break
  fi
done < /etc/locale.gen

if $found ; then
  echo "en_US.UTF-8 UTF-8 already available"
else
  echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen
  locale-gen || true
fi
