Why is bash not executed when run docker container?

Mattie Jacobson asked a question: Why is bash not executed when run docker container?
Asked By: Mattie Jacobson
Date created: Sun, Jul 4, 2021 10:36 AM


Top best answers to the question «Why is bash not executed when run docker container»

  • You have to source your script manually in the same process where you run your command so it would be: provided your launch.sh is an executable. As per documentation exec form you are using does not invoke a command shell, so it won't work with your .bashrc.


Those who are looking for an answer to the question «Why is bash not executed when run docker container?» often ask the following questions:

😳 How to bash to a docker container?

  • To bash into a running container, type this: docker exec -t -i container_name /bin/bash

😳 How to run bash shell in docker container?

  • An interactive shell is what we use to execute commands on a Linux host, with Bash being one of the most popular. Nearly all Docker containers are configured to allow running Bash or similar shell. To run an interactive session with a running Docker container we use the docker exec command with the -i and -t flags, or -it for shorter.

😳 When do bashrc and bash profile get executed?

  • ~/.bashrc and ~/.bash_profile are scripts that might be executed when bash is invoked. The ~/.bashrc file gets executed when you run bash using an interactive shell that is not a login shell. The ~/.bash_profile only gets executed during a login shell.

Your Answer

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How to run docker image with bash?

  • If you want to run a docker container with a certain image and a specified command, you can do it in this fashion: docker run -it -d --name container_name image_name bash The above command will create a new container with the specified name from the specified docker image. The container name is optional.

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When a shell script is executed shell?

  1. Open the terminal. Go to the directory where you want to create your script.
  2. Create a file with . sh extension.
  3. Write the script in the file using an editor.
  4. Make the script executable with command chmod +x <fileName>.
  5. Run the script using ./<fileName>.

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Where does bash shell store the commands executed recently?

bash_history file. When using a bash shell all your entered commands are remembered by history library. The history library will keep track of every command you have entered. This is a default for most if not all Linux systems.

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Where do i find bash scripts in docker?

  • /etc/profile.d: A system-wide directory from which additional scripts are sourced by login shells. While not formally listed in the GNU manual linked above, most distributions also read all scripts in this directory. ~/.bash_profile, ~/.bash_login, ~/.profile: These are scripts for individual users that are read by login shells.

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How to get bash into a running container?

  • So if we want open a new terminal with a new instance of a container's shell, we just need to run the following: Basically, if the Docker container was started using the /bin/bash command you can access it using attach.

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Joe Bash ended on 1986-05-10.

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When to use bash script?

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When was bottle bash invented?

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When was crash bash created?

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