logout °¨½ÃÇϱâ(?):
#!/bin/sh
while who |grep -s $1 >/dev/null
do
sleep 60
done
echo "$1 »ç¿ëÀÚ logout ÇßÀ½."
ÀÌ ½ºÅ©¸³Æ®´Â ½ºÅ©¸³Æ® ÀÎÀÚ·Î ÁÖ¿öÁø »ç¿ëÀÚ¸¦ ã¾Æ¼, ÇöÀç Á¢¼ÓÁßÀ̸é, 60ÃÊ µÚ¿¡ ´Ù½Ã È®ÀÎÇØ º¸°í, ÀÌ·¸°Ô ÇØ¼, Á¢¼Ó ÁßÀÌ ¾Æ´Ò¶§±îÁö °è¼Ó È®ÀÎÇØ¼, Á¢Á· ÁßÀÌ ¾Æ´Ï¸é, ±× ¸Þ½ÃÁö¸¦ º¸À̰í, ½ºÅ©¸³Æ®¸¦ Á¾·áÇÕ´Ï´Ù.
ÆÄÀÏÀÌ ¸¸µé¾î Á³´ÂÁö È®ÀÎÇÏ´Â ¿¹Á¦:
#!/bin/sh
until test -f $FILE
do
sleep 60
done
echo "$FILE ÆÄÀÏ ¸¸µé¾îÁ³À½."
À̰ÍÀº FILE º¯¼ö¿¡ ÁöÁ¤µÈ ÆÄÀÏÀÌ ¸¸µé¾î Áú ¶§±îÁö °è¼Ó °Ë»çÇØ¼, ¸¸µé¾îÁö¸é, ±× ¸Þ½ÃÁö¸¦ º¸À̰í, ³¡³À´Ï´Ù.
»ç¿ëÀÚ Á¢¼Ó °Ë»ç:
#!/bin/sh
PATH=/bin:/usr/bin
# $# º¯¼ö´Â ÀÎÀÚÀÇ °¹¼ö°¡ ÀúÀåµÇÁö¿ä.
case $# in
1) ;;
*) echo '»ç¿ë¹ý: watchfor username' ; exit 1
esac
until who | grep -s "$1" >/dev/null
do
sleep 60
done
echo "$1 »ç¿ëÀÚ Á¢¼ÓÇßÀ½."
¸¸¾à¿¡ ÀÌ ½ºÅ©¸³Æ®¸¦ ½ÇÇàÇÒ¶§, ¾Æ¹« ÀÎÀÚµµ ÁÖÁö ¾Ê°Å³ª, µÎ°³ ÀÌ»óÀÇ ÀÎÀÚ¸¦ ÁÖ¸é, ´ÙÀ½°ú °°Àº ¸Þ½ÃÁö¸¦ º¸ÀÏ °ÍÀÔ´Ï´Ù.
»ç¿ë¹ý: watchfor username
±×¸®°í´Â Á¾·áµÇ°ÚÁö¿ä.