Searching for images in Docker - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the command to search for Docker images related to 'nginx'.

Docker

docker [1] nginx

Drag options to blanks, or click blank then click option'

Apull

Bbuild

Crun

Dsearch

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'docker pull' instead of 'docker search' will try to download an image.

Using 'docker run' tries to start a container, not search images.

The docker search command is used to find images on Docker Hub matching the search term.

2fill in blank

medium

Complete the command to search for images with the term 'python' and show only official images.

Docker

docker search --[1] is-official=true python

Drag options to blanks, or click blank then click option'

Afilter

Bofficial

Climit

Dquiet

Attempts:

3 left

💡 Hint

Common Mistakes

Using '--limit' controls number of results but does not filter official images.

Using '--quiet' hides output, not filters.

The --filter option lets you narrow down search results, for example by official images.

3fill in blank

hard

Fix the error in the command to search for 'mysql' images showing only those with more than 100 stars.

Docker

docker search --filter stars[1]100 mysql

Drag options to blanks, or click blank then click option'

A>

B=

C<

D==

Attempts:

3 left

💡 Hint

Common Mistakes

Using '>' or '==' causes syntax errors in the filter option.

Missing '=' means the filter is invalid.

The correct syntax for the filter is --filter stars=100. The filter matches images with at least that many stars.

4fill in blank

hard

Fill both blanks to search for official 'node' images and limit results to 5.

Docker

docker search --[1] is-official=true --[2]=5 node

Drag options to blanks, or click blank then click option'

Afilter

Blimit

Cquiet

Dofficial

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'quiet' instead of 'limit' will hide output but not limit results.

Using 'official' as a standalone option is invalid; it must be used with filter.

Use --filter=is-official=true to get official images and --limit=5 to restrict results to 5.

5fill in blank

hard

Fill all three blanks to search for 'redis' images, filter official ones, and limit results to 3.

Docker

docker search --[1] is-official=true --[2]=[3] redis

Drag options to blanks, or click blank then click option'

Afilter

Blimit

C3

Dquiet

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'quiet' instead of 'limit' hides output but does not limit results.

Forgetting to set the filter value to 'true' causes no filtering.

Use --filter=is-official=true to get official images, --limit=3 to limit results, and the value 3 for the limit.