Miscellany
 
  IP ÁּҷκÎÅÍ MAC address ã±â
  Writer : Seyeon Weon     Date : 01-07     Hit : 12511    
  Æ®·¢¹é ÁÖ¼Ò : http://www.bioinformatics.pe.kr/gnuboard/bbs/tb.php/misc/8
LAN¿¡ ¹°·Á ÀÖ´Â ÄÄÇ»Åͳ¢¸®¸¸ ÀÛµ¿ÇÕ´Ï´Ù.

¾Æ·¡ shell script¸¦ mac_from_ip Á¤µµÀÇ À̸§À¸·Î ¸¸µé¾îµÎ°í,

$ mac_from_ip 123.123.123.123

ó·³ ½ÇÇàÀ» ÇØÁÖ¸é µË´Ï´Ù.


#/bin/sh
ping -c 1 $1 > /dev/null
arp -a $1 | cut -d " " -f 4