方法:
find . -size +1000M -exec mv {} /tmp/ztj \;
[root@logstash tmp]# ls
test1.txt test.txt ztj
[root@logstash tmp]# find . -size +1000M -exec mv {} /tmp/ztj \;
[root@logstash tmp]# ls
ztj
[root@logstash tmp]# cd ztj/
[root@logstash ztj]# ls
test1.txt test.txt
[root@logstash ztj]#