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* Update docs on command help This is change is based on the output of the script proposed by @smola in: https://github.com/docker/docker.github.io/pull/11173 Signed-off-by: Ulysses Souza <ulyssessouza@gmail.com> * Formatting updates * Minor style update Co-authored-by: Usha Mandya <47779042+usha-mandya@users.noreply.github.com>
27 lines
1.1 KiB
Markdown
27 lines
1.1 KiB
Markdown
---
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description: docker-compose exec
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keywords: fig, composition, compose, docker, orchestration, cli, exec
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title: docker-compose exec
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notoc: true
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---
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```none
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Usage: exec [options] [-e KEY=VAL...] SERVICE COMMAND [ARGS...]
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Options:
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-d, --detach Detached mode: Run command in the background.
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--privileged Give extended privileges to the process.
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-u, --user USER Run the command as this user.
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-T Disable pseudo-tty allocation. By default `docker-compose exec`
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allocates a TTY.
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--index=index index of the container if there are multiple
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instances of a service [default: 1]
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-e, --env KEY=VAL Set environment variables (can be used multiple times,
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not supported in API < 1.25)
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-w, --workdir DIR Path to workdir directory for this command.
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```
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This is the equivalent of `docker exec`. With this subcommand you can run arbitrary
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commands in your services. Commands are by default allocating a TTY, so you can
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use a command such as `docker-compose exec web sh` to get an interactive prompt.
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