How to use the command line?

[mgutt]

I started the docker as follows:
docker run -d --name=subtitleedit -e TZ=Europe/Berlin -e WIDTH=1280 -e HEIGHT=720 -e USER_ID=1044 -e GROUP_ID=1000 -p 5805:3389 -p 5806:8080 -v /volume1/docker/subtitleedit:/config:rw -v /volume1/video/Rips_mkv:/media:rw fresta/subtitleedit

User ID and Group ID is needed on my Synology NAS to have enough rights accessing the media folder. This works in the GUI without problems.

Now I tried to use the command line feature of Subtitle Edit:
docker exec subtitleedit /convert /list

but had no success:
rpc error: code = 2 desc = oci runtime error: exec failed: container_linux.go:247: starting container process caused "exec: \"/convert\": stat /convert: no such file or directory"

With this I'm able to use the shell inside of the Subtitle Edit container:
docker exec -it subtitleedit sh

For example I can use cd media and with ls I can see the content of my media folder through the command line. Then I tried this:
/SubtitleEdit/SubtitleEdit.exe /convert /list

It returns:
sh: 24: /SubtitleEdit/SubtitleEdit.exe: Permission denied

I'm not sure if Subtitle Edit supports the command line in Linux at all?!

[fstarkenberg]

The dockerfile was not built with command line use in mind, only GUI.
I've only gotten command line to work in Windows either way, but if they fix it for Linux I will consider updating the Dockerfile for it.

I opened an issue for command line with Linux a while back:
issues/3568