md5sum命令实现

实例：
把当前目录下的普通文件设置md5sum密码

[root@xxx ~/2020]# :md5sum `find . -type f` > 密码.txt
[root@xxx ~/2020]# :cat 密码.txt 
f3d358abdfed254379e190062d32e1b1  ./a.txt.Z
9ea4e3d3adc4282d4d1ca32551c51ea1  ./b.txt.zip
d73b04b0e696b0945283defa3eee4538  ./backup_2020-03-26/a.txt
f447b20a7fcbf53a5d5be013ea0b15af  ./rsync.passwd
d41d8cd98f00b204e9800998ecf8427e  ./0303/b.txt
d41d8cd98f00b204e9800998ecf8427e  ./0303/.c.txt
0001bdc36f0cfda724c88fa9c7a49dc9  ./0303/a.txt
ebc3e31ee3b523836587b25553644b70  ./backup_2020-03-26.tar.gz
b78082a1951a525f4ab7ed5116f3327f  ./c.txt