目錄
  1.進(jìn)程監(jiān)控
  2.判斷QQ是否運行
  3.查看某目錄下的文件
  4.從第幾列保存
  5.普通用戶切換到root
  6.自動登錄到遠(yuǎn)程服務(wù)器
  7.調(diào)用腳本文件
  8.保存ps結(jié)果
  9.輸出所有進(jìn)程
  10.查看某個文件權(quán)限

1.進(jìn)程監(jiān)控

MAIN_EXISTS=`sudo launchctl list | grep org.apple.main.getdates`

echo "$MAIN_EXISTS"

if [ -n "$MAIN_EXISTS" ]; then

echo "進(jìn)程org.apple.main.getdates已開啟，無需關(guān)心"

else

cd /System/Library/LaunchDaemons/
sudo launchctl load com.apple.main.plist
echo "進(jìn)程org.apple.main.getdates不存在，開啟進(jìn)程"

fi

2.判斷QQ是否運行

#/bash/bin

PROCESS_EXISTS=`ps -fe | grep QQ.app | grep -v grep`

echo "$PROCESS_EXISTS"

if [ -n "$PROCESS_EXISTS" ]; then

echo "QQ.app 已開啟"

else

open /Applications/QQ.app

fi

3.查看某目錄下的文件

#/bin/sh

declare -a array

array=$(ls /Applications)

for var in ${array}

do

PROCESS_EXISTS=`ps -fe | grep ${var} | grep -v grep`

if [ -n "$PROCESS_EXISTS" ];then

${var} 2>&1 |tee -a /Users/didi/Desktop/Les/tt.txt

echo ${var}

else

echo ""

fi

done

4.從第幾列保存

ps -ef|grep /Applications/ |awk '{print $8}'

5.普通用戶切換到root

#!/usr/bin/expect -f

spawn su -

expect "Please enter password:"

send "password"

interact

6.自動登錄到遠(yuǎn)程服務(wù)器

#!/usr/bin/expect

set timeout 30

spawn ssh -l username 192.168.1.1

expect "password:"

send "ispass\r"

interact    

7.調(diào)用腳本文件

iOS 調(diào)用腳本
execlp("/Users/didi/Desktop/RELOAD/RELOAD/reload.sh",NULL);

8.保存ps結(jié)果

#ps -A 2>&1 |tee -a /Users/didi/Desktop/Daemon/daemon.txt

9.輸出所有進(jìn)程

char *const ps_argv[]={"ps","-fe",NULL};

// execvp("ps", ps_argv);

10.查看某個文件權(quán)限

execle("ls","ls","-al","/Users/didi/Desktop/shell.sh",(char *)0);