how to grep docker log

dockergrep.sh

docker logs nginx 2>&1 | grep "127." 

# ref: http://stackoverflow.com/questions/34724980/finding-a-string-in-docker-logs-of-container

excellent！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！ You are the one who knows "2>&1" well.

if you get "grep: (standard input): binary file matches" error, when doing e.g. --since=48h, try this:

docker logs nginx 2>&1 | grep -a "127."

Thanks!

Thanks!

Thanks

thanks

Thanks!

Gracias!

wow, the same level as Alan Turing. Thanks

thanks