@Ω川流不息Ω 臭🐶快来

@经王瑞 臭🐶

@经王瑞 臭🐶

#!/bin/bash
# Function: print “Hello World”to helloworld.txt
# Author:Mr.Yu
echo "Hello World !"

#!/bin/bash
#Function: display the infomation of current system
#Author:Mr.Yu
# 1.print the system time
echo System time: `date "+%Y-%m-%d %H:%M:%S"`
# 2.print how long the system has been running
echo Running time: `uptime -p`
# 3.print the load average in the system
echo Load average: `cat /proc/loadavg | awk '{print $1, $2, $3}'`
# 4.print used memory in the system
totalMem=`free -h | grep Mem | awk '{print $2}'`
usedMem=`free -h | grep Mem | awk '{print $3}'`
echo Used memory: $usedMem / $totalMem

#!/bin/bash
#Function: monitor load average of cpu, and write to file
#Author:Mr.Yu
# create file
if [ -f cpu_monitor.txt ]
then
touch cpu_monitor.txt
fi
# modify file permission
if [ -w cpu_monitor.txt ]
then
chmod 755 cpu_monitor.txt
fi
# write cpu infomation
cat /proc/cpuinfo | grep "model name" > cpu_monitor.txt
cat /proc/cpuinfo | grep "cpu cores" >> cpu_monitor.txt
echo " " >> cpu_monitor.txt
echo Total data: >> cpu_monitor.txt
echo user nice system idle iowait irq softirq >> cpu_monitor.txt
#write cpu infomation every 2s
for ((i=0;i<=50;i++))
do
cat /proc/stat | grep 'cpu ' | awk '{print $2" "$3" "$4" "$5" "$6" "$7" "$8}' >> cpu_monitor.txt
sleep 2
done

data segment io8255a equ 288hio8255b equ 289hio8255c equ 28ahio8255k equ 28bhdata endscode segment assume cs:code,ds:datastart: mov dx,io8255k mov al,0a7h out dx,al mov al,4 out dx,al s:mov dx,io8255c in al,dx test al,00000010b jz s mov dx,io8255b in al,dx and al,00000111b mov dx,io8255a out dx,al mov ah,1 int 16h jz s mov ah,4ch int 21hcode endsend start