在日常工作中，我们经常会遇到很多状态为Exited的docker容器，想要清除它，可以用如下命令清除。
lwk@harbin:~$ docker ps -a ConTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 17a8f44ebefa redis:6.2.6-alpine "redis-cli -h 172.81…" 2 weeks ago Exited (0) 2 weeks ago musing_burnell a2095cbd949f redis:6.2.6-alpine "redis-cli -h 172.81…" 2 weeks ago Exited (0) 2 weeks ago jovial_ardinghelli 0556f033d5a5 redis:6.2.6-alpine "redis-cli -h 172.81…" 2 weeks ago Exited (0) 2 weeks ago jovial_wozniak 389a16a772b8 redis:6.2.6-alpine "redis-cli -h 172.81…" 2 weeks ago Exited (0) 2 weeks ago goofy_satoshi fc806f58965d redis:6.2.6-alpine "redis-cli -h 172.81…" 2 weeks ago Exited (0) 2 weeks ago laughing_jang 8fdf5fa276bf redis:6.2.6-alpine "redis-cli -h 172.81…" 2 weeks ago Exited (0) 2 weeks ago naughty_wilson 26019aec0c79 redis:6.2.6-alpine "redis-cli -h 172.81…" 2 weeks ago Exited (0) 2 weeks ago quirky_davinci 39131bd66c3f redis:6.2.6-alpine "redis-cli -h 172.81…" 2 weeks ago Exited (0) 2 weeks ago exciting_shaw ae9df6bdb06f redis:6.2.6-alpine "redis-cli -h 172.81…" 2 weeks ago Exited (0) 2 weeks ago compassionate_hugle 848c6584d09c redis:6.2.6-alpine "redis-cli -h 172.81…" 2 weeks ago Exited (0) 2 weeks ago charming_spence 45e0caa8dcfc redis:6.2.6-alpine "redis-server --appe…" 2 weeks ago Up 41 minutes 0.0.0.0:6379->6379/tcp, :::6379->6379/tcp redis lwk@harbin:~$ docker rm $(docker ps --filter status=exited -q) 17a8f44ebefa a2095cbd949f 0556f033d5a5 389a16a772b8 fc806f58965d 8fdf5fa276bf 26019aec0c79 39131bd66c3f ae9df6bdb06f 848c6584d09c lwk@harbin:~$ docker ps -a ConTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 45e0caa8dcfc redis:6.2.6-alpine "redis-server --appe…" 2 weeks ago Up 48 minutes 0.0.0.0:6379->6379/tcp, :::6379->6379/tcp redis lwk@harbin:~$
