Shell脚本实现获取最近登录IP和时间
Shell脚本实现获取最近登录IP和时间
#!/bin/bash
Line=`who|wc -l`
for LINE in `seq ${Line}`
do
LoginIP=`who | sed -n "${LINE}p" |awk -F '[()]' '{print $2}'`
if [ -z "${LoginIP}" ];then
continue
else
Account=`who| sed -n "${LINE}p" |grep "$ip"|awk '{print $1}'`
Date=`who | sed -n "${LINE}p" |grep "$ip"|awk '{print $3" "$4}'`
echo "${Date} | ${LoginIP} | ${Account}"
fi
done
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