59 lines
1.6 KiB
Bash
59 lines
1.6 KiB
Bash
#/bin/sh
|
|
#Copyright (c) [2019] Huawei Technologies Co., Ltd.
|
|
#generic-release is licensed under the Mulan PSL v1.
|
|
#You can use this software according to the terms and conditions of the Mulan PSL v1.
|
|
#You may obtain a copy of Mulan PSL v1 at:
|
|
# http://license.coscl.org.cn/MulanPSL
|
|
#THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
|
|
#IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
|
|
#PURPOSE.
|
|
#See the Mulan PSL v1 for more details.
|
|
|
|
# Welcome
|
|
welcome=$(uname -r)
|
|
|
|
# Memory
|
|
memory_usage=$(free -m | awk '/Mem:/ { printf("%3.1f%%", $3/$2*100) }')
|
|
|
|
# Swap memory
|
|
swap_mem=$(free -m | awk '/Swap:/ { printf("%3.1f%%", $3/$2*100) }')
|
|
|
|
# Usage
|
|
usageof=$(df -h / | awk '/\// {print $(NF-1)}')
|
|
|
|
# System load
|
|
load_average=$(awk '{print $1}' /proc/loadavg)
|
|
|
|
# WHO I AM
|
|
whoiam=$(whoami)
|
|
|
|
# Time
|
|
time_cur=$(date)
|
|
|
|
# Processes
|
|
processes=$(ps aux | wc -l)
|
|
|
|
# Users
|
|
user_num=$(users | wc -w)
|
|
|
|
# Ip address
|
|
ip_address=$(/sbin/ifconfig -a|grep inet|grep -v 127.0.0.1|grep -v inet6 | awk '{print $2}' | tr -d "addr:")
|
|
|
|
echo -e "\n"
|
|
echo -e "Welcome to $welcome\n"
|
|
echo -e "System information as of time: \t$time_cur\n"
|
|
echo -e "System load: \t\033[0;33;40m$load_average\033[0m"
|
|
echo -e "Processes: \t$processes"
|
|
echo -e "Memory used: \t$memory_usage"
|
|
echo -e "Swap used: \t$swap_mem"
|
|
echo -e "Usage On: \t$usageof"
|
|
echo -e "IP address: \t$ip_address"
|
|
echo -e "Users online: \t$user_num\n"
|
|
if [ "$whoiam"=="root" ]
|
|
then
|
|
echo -e "\n"
|
|
else
|
|
echo -e "To run a command as administrator(user \"root\"),use \"sudo <command>\"."
|
|
echo "See "man sudo_root" for details"
|
|
fi
|