#!/bin/bash
# -  - #
# - File's location - #
# - /etc/rc.local - #
# - sudo vim /etc/rc.local;
# - sudo chmod +x /etc/rc.local;

local issue_=/etc/issue \
      issueTmpF_=/home/issueTmpF_.txt \
      IPa='';

  IPa=$(echo $(echo $(ifconfig | grep '10.0.0.')) | awk '{print $2;}')
  if [ "$IPa" == "" ]; then
     IPa=$(echo $(echo $(ifconfig | grep '192.168.')) | awk '{print $2;}')
  fi

  # echo "newline" | sudo tee -a /etc/file.conf > /dev/null;
  # echo "Local IP address: $IPa" | sudo tee -a $issueTmpF_ > /dev/null;
  # echo "Local IP address: $IPa" | tee -a $issue_ > /dev/null;
  # sudo cp $issueTmpF_ $issue_;
  # sudo rm -rf $issueTmpF_;
  
  echo "Local IP address: $IPa" | tee -a $issue_;
  #cp $issueTmpF_ $issue_;
  #cat $issueTmpF_ >> $issue_;
  #rm -rf $issueTmpF_;

exit 0