Possible to create a script that enters/exits a docker container?

Question

From this post I found out that I can detach from a docker container with the sequence Ctrl+p + Ctrl+q.

I was wondering, is it possible to create a single bash (or python, or whatever) script that enters a docker container, runs a few commands, then uses the escape sequence to exit the container? I think it may not be possible, but please confirm/deny this!

score 1 · Answer 1 · answered Jun 24 '18 at 23:28

1

docker exec --detach (or -d) should run commands without attaching.

answered Jun 24 '18 at 23:28

Lane Terry

76
9

1

ah of course, much simpler to never attach in the first place. Thanks I should have remembered this! – Austin Jun 24 '18 at 23:30
You're welcome! I take it this is the accepted answer? – Lane Terry Jun 24 '18 at 23:32
1

Yup, it was so quick that it wants me to wait another 5 mins to accept ;) – Austin Jun 24 '18 at 23:36

Possible to create a script that enters/exits a docker container?

1 Answers1