Redis import aof file error:

/root @ test ~ # redis - cli - h test - a 123456 - pipe & lt; Appendonly. Aof
Warning: Using a password with the '-a' or '-u' option on the command line interface may not be safe.
All data transferred. Waiting for the last reply...
ERR unknown command ` REDIS0009with args beginning with: ` redis - ver5.0.7

How to solve, thank you!