编译安装inotify-tools软件包
1）解包inotify-tools-3.13.tar.gz文件
[root@svr7~]#ls inotify-tools-3.13.tar.gz
inotify-tools-3.13.tar.gz
[root@svr7~]#tar xf inotify-tools-3.13.tar.gz-C/usr/src/
2）配置./configure，安装目录默认（/usr/local/*/）
[root@svr7~]#cd /usr/src/inotify-tools-3.13///进入源码目录
[root@svr7 inotify-tools-3.13]#./configure//配置操作
checking for a BSD-compatible install.../usr/bin/install-c
checking whether build environment is sane...yes
checking for gawk...gawk
....
configure:creating./config.status
config.status:creating Makefile
....
[root@svr7 inotify-tools-3.13]#ls Makefile//检查配置结果
Makefile
3）编译make
[root@svr7 inotify-tools-3.13]#make
....
Making all in src
make[2]:Entering directory`/usr/src/inotify-tools-3.13/src'
make[3]:Entering directory`/usr/src/inotify-tools-3.13'
make[3]:Leaving directory`/usr/src/inotify-tools-3.13'
....
4）安装make install
[root@svr7 inotify-tools-3.13]#make install
....
/usr/bin/install-c.libs/inotifywait/usr/local/bin/inotifywait
/bin/sh../libtool--mode=install/usr/bin/install-c'inotifywatch''/usr/local/bin/inotifywatch'
....
[root@svr7 inotify-tools-3.13]#find /usr/local/ -name "inotify*"
/usr/local/bin/inotifywait//确认安装结果
/usr/local/bin/inotifywatch
/usr/local/include/inotifytools
/usr/local/include/inotifytools/inotifytools.h
步骤三：测试inotify-tools软件程序
软件包inotify-tools提供了一个主要程序inotifywait，可以用来监控指定目录或文档的变化，并及时给出通知。
1）开启对/opt目录的事件监控
[root@svr7~]#inotifywait -mrq /opt& //开启监控
[1]15568
2）修改/opt/目录内容，观察屏幕输出信息
[root@svr7~]#touch /opt/a.txt//新建文件a.txt
/opt/CREATE a.txt
/opt/OPEN a.txt
/opt/ATTRIB a.txt
/opt/CLOSE_WRITE,CLOSE a.txt
[root@svr7~]#mv /opt/a.txt /opt/b.txt//将文件改名
/opt/MOVED_FROM a.txt
/opt/MOVED_TO b.txt
3）结束inotifywait监控
杀死当前用户的第一个后台任务：
[root@svr7~]#kill -9 %1
[1]+Killed inotifywait-mrq/opt