#!/bin/bash

ROOT_UID=0   # $UID °¡ 0ÀÎ »ç¿ëÀÚ¸¸ÀÌ ·çÆ® ±ÇÇÑÀ» °®½À´Ï´Ù.
E_NOTROOT=65
E_NOPARAMS=66

if [ "$UID" -ne "$ROOT_UID" ]
then
  echo "ÀÌ ½ºÅ©¸³Æ®´Â ·çÆ®¸¸ ½ÇÇà½Ãų ¼ö ÀÖ½À´Ï´Ù."
  # "Àß ½Ã°£ÀÌ Áö³­ °Í °°Àºµ¥ ²¨ÁöÁö ±×·¡."
  exit $E_NOTROOT
fi  

if [ -z "$1" ]
then
  echo "»ç¿ë¹ý: `basename $0` find-string"
  exit $E_NOPARAMS
fi


echo "'locate' µ¥ÀÌŸº£À̽º ¾÷µ¥ÀÌÆ®Áß..."
echo "½Ã°£ÀÌ °É¸± ¼ö ÀÖ½À´Ï´Ù."
updatedb /usr &     # ·çÆ®·Î ½ÇÇà½ÃÄÑ¾ß µË´Ï´Ù.

wait
# 'updatedb' °¡ ³¡³ª±â Àü±îÁö ÀÌ ´ÙÀ½ ºÎºÐÀ» ½ÇÇà ½ÃÅ°Áö ¾Ê½À´Ï´Ù.
# ¾Æ¸¶µµ ¾÷µ¥ÀÌÆ®µÈ ÃֽŠµ¥ÀÌŸº£À̽º¿¡ 
# ¿©·¯ºÐÀÇ Ã£´Â ÆÄÀÏÀÌ ¹Ý¿µµÅ Àֱ⸦ ¹Ù¶öÅ״ϱî¿ä.

locate $1

# wait ¸í·É¾î¸¦ ¾²¸é,
# 'updatedb' °¡ µ¹°í Àִµ¥ ½ºÅ©¸³Æ®°¡ Á¾·áµÇ´Â ÃÖ¾ÇÀÇ ½Ã³ª¸®¿À¿¡¼­
# °í¾Æ ÇÁ·Î¼¼½º¸¦ ¸¸µå´Â °ÍÀ» ¸·¾ÆÁÝ´Ï´Ù.

exit 0