播放一首音乐然后 叫你起床 连续三遍 都是随机的

zaoan.sh

#!/bin/bash
#叫床声可以去www.nsjnqc.com找或百度
files_dir='/workspace/work/other/zaoan/';
musics_dir='/workspace/work/other/mp3/';
i=0;
j=0;
files=();
musics=();

for file in $(ls ${files_dir});do
        files[$i]=$file;
        let "i+=1";
done
for file in $(ls ${musics_dir});do
        musics[$j]=$file;
        let "j+=1";
done

files_length=${#files[@]};
musics_length=${#musics[@]};

#for ((i=0; i<$files_length; i++));do
#       echo ${files[$i]}
#done
#for ((i=0; i<$musics_length; i++));do
#        echo ${musics[$i]}
#done

for ((i=0; i<3; i++));do
        x=`expr $RANDOM % $musics_length`;
        #echo $x;
        mplayer ${musics_dir}${musics[$x]};

        sleep 5s;
        y=`expr $RANDOM % $files_length`;
        #echo $y;
        mplayer ${files_dir}${files[$x]};

        sleep 1m;
done