old_contents: 
  
  # -*- coding: utf-8 -*-
  #Author : jeonghoonkang https://github.com/jeonghoonkang
  
  import sys
  import subprocess
  
  berePi_dir="/home/pi/devel/BerePi"
  tmp_dir=berePi_dir + "/apps/lcd_berepi/lib"
  sys.path.append(tmp_dir)
  from lcd import *
  
  def wip_chk():
      cmd = "ip addr show wlan0 | grep inet | awk '{print $2}' | cut -d/ -f1"
      wipAddr = run_cmd(cmd)
      return wipAddr
  
  def run_cmd(cmd):
      p = Popen(cmd, shell=True, stdout=PIPE)
      output = p.communicate()[0]
      output = output[:-1]
      return output
  
  if __name__== "__main__" :
    
    print tmp_dir
    
    lcd_init()
    LCDoff()
  
    pinkLCDon()
    time.sleep(0.5)
    yellowLCDon()
    time.sleep(0.5)
    whiteLCDon()
  
    str = subprocess.check_output("hostname",shell=True)
    str = str[:-1]
    lcd_string('Booted %s ' % (str) ,LCD_LINE_1,1)
    
    str = wip_chk()
    if str:
      lcd_string('%s WL     ' % (str),LCD_LINE_2,2)
    else :
      lcd_string('no Wi-Fi IP ',LCD_LINE_2,2)
  
    time.sleep(3.5)
  
  
new_contents: 
  
  # -*- coding: utf-8 -*-
  # python for raspberrypi
  #Author : jeonghoonkang https://github.com/jeonghoonkang
  
  import sys
  import subprocess
  
  berePi_dir="/home/pi/devel/BerePi"
  tmp_dir=berePi_dir + "/apps/lcd_berepi/lib"
  sys.path.append(tmp_dir)
  from lcd import *
  
  def wip_chk():
      cmd = "ip addr show wlan0 | grep inet | awk '{print $2}' | cut -d/ -f1"
      wipAddr = run_cmd(cmd)
      return wipAddr
  
  def run_cmd(cmd):
      p = Popen(cmd, shell=True, stdout=PIPE)
      output = p.communicate()[0]
      output = output[:-1]
      return output
  
  if __name__== "__main__" :
    
    print tmp_dir
    
    lcd_init()
    LCDoff()
  
    pinkLCDon()
    time.sleep(0.5)
    yellowLCDon()
    time.sleep(0.5)
    whiteLCDon()
  
    str = subprocess.check_output("hostname",shell=True)
    str = str[:-1]
    lcd_string('Booted %s ' % (str) ,LCD_LINE_1,1)
    
    str = wip_chk()
    if str:
      lcd_string('%s WL     ' % (str),LCD_LINE_2,2)
    else :
      lcd_string('no Wi-Fi IP ',LCD_LINE_2,2)
  
    time.sleep(3.5)
  
  
subject: Update booted_lcd.py