#!/bin/bash IP=ifconfig eth0 | awk '/inet /{print $2}' echo "本机的IP是："$IP ####### ifconfig eth0 | sed -n '2p' | awk '{print $2}' CPU=uptime | awk '{print $10}' echo "CPU最近5分钟的负载情况:" $CPU L=ifconfig eth0 | sed -n '5p' | awk '{print $5}' ####### ifconfig eth0 | awk '/RX p/{print $5}' echo "入站网卡流量："$L C=ifconfig eth0 | sed -n '7p' | awk '{print $5}' ####### ifconfig eth0 | awk '/TX p/{print $5}' echo "出站网卡流量："$C DF=df -h | sed -n '2p' | awk '{print $4}' echo "磁盘的剩余空间："$DF ####### df -h | awk '//$/{print $4}'
FR=free | sed -n '2p' | awk '{print $4}' echo "内存的剩余空间："$FR ####### free | awk '/Mem/{print $4} user=cat /etc/passwd | wc -l echo "本机的用户数量是："$user ####### awk '{print NR}' /etc/passwd | tail -1 PS=ps aux | wc -l echo "计算机当前开启的进程数是：" $PS RPM=rpm -qa | wc -l echo "计算机当前安装的软件包数量："$RPM