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发信人: Linxs (红楼-学习工作创业-忙!!!), 信区: Linux
标  题: 一个够黑的脚本:kick.sh----:-)))
发信站: BBS 水木清华站 (Sat Oct 21 21:19:18 2000)

#!/bin/bash
#******************************************
# This script is writen by linxs
# Be careful want u want to execute it!!!!
#********************************************

while [ : ] ; do
        timenow=$( date | awk ' { print $2 $3 $4}'|awk -F: '{printf "%s:%s", $1, $2}')
        oldbash=$(echo $newbash)
        newbash=$( ps -a | awk ' $4=="bash" { print $1}' )
        set $newbash
#       echo "********************************************"
#       echo "the who on line now is: $*"
#       echo
#       echo "the old who on line is: $oldwhonline"
#       echo $timenow

        while [ "$1" != ""  ];do
#               echo "compare $1 with $oldbash"
#               echo $mylog "?" "$mywho"|awk -F? '{ print match($2,$1) }'
                newlog=$(echo "$1""?""$oldbash" | awk -F? '{print match($2,$1)}' )
#               echo "newlog" $newlog

                if [ "$newlog" = 0 ]; then
#:                      echo "time is :$1 ,  name is $2,  tty is $3 "
                #       $( kill -9 $1)
                #**********************************************************
                #   if u want to make it useful, enable the line above me
                #**********************************************************
                        echo " $1 will be kick out"
                fi
                shift
        done
#       sleep 3
done
exit 1

--
   曾忆美人相伴，     红袖添香把盏；

   年少无知纨绔，     只为生多蹊跷。

※ 来源:·BBS 水木清华站 smth.org·[FROM: 166.111.162.3]