Basic Docker Commands at a Glance
We should know some basic Docker commands. Let’s have a look.
List of docker images:
docker images
List of running containers:
docker ps
Stop a container:
docker stop [conatiner name/ID]
Delete docker image:
# delete
docker rmi [image name/ID]
# force delete
docker rmi -f [image name/ID]
Stop and remove all of the Docker containers:
# stop all
docker rm -vf $(docker ps -a -q)
# delete all
docker rmi -f $(docker images -a -q)
Run command in docker container from outside of the container:
# structure
docker exec <container-name/ID> <your-command>
# example (run command in Laravel container)
docker exec b2fe1b8dac0f php artisan --version
Login to container:
docker exec -it <container-name/ID> bash
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Markdown Basics
Below you will find some common used markdown syntax. For a deeper dive in Markdown check out this Cheat Sheet
Bold & Italic
Italics *asterisks*
Bold **double asterisks**
Code
Inline Code
`backtick`Code Block```
Three back ticks and then enter your code blocks here.
```
Headers
# This is a Heading 1
## This is a Heading 2
### This is a Heading 3
Quotes
> type a greater than sign and start typing your quote.
Links
You can add links by adding text inside of [] and the link inside of (), like so:
Lists
To add a numbered list you can simply start with a number and a ., like so:
1. The first item in my list
For an unordered list, you can add a dash -, like so:
- The start of my list
Images
You can add images by selecting the image icon, which will upload and add an image to the editor, or you can manually add the image by adding an exclamation !, followed by the alt text inside of [], and the image URL inside of (), like so:
Dividers
To add a divider you can add three dashes or three asterisks:
--- or ***

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