Results for “Finding & selecting files”
Small, practical examples. Search by task or narrow things down below.
Choose Bash with pipefail for build commands
Docker / Compose: SHELL changes the interpreter for subsequent shell-form instructions.
Docker / Compose✓ Tested
Choose the command a container executes
Docker / Compose: Choose the command a container executes using a locally available Ubuntu image.
Docker / Compose✓ Tested
Choose the signal used for graceful stopping
Docker / Compose: The configured stop signal is recorded in container metadata.
Docker / Compose✓ Tested
Clean up a temporary directory automatically
Use an EXIT trap so temporary files are removed when the script ends.
mktemp✓ Tested
Clone a local bare repository
Git: A local remote provides the same clone workflow without any network dependency.
Git✓ Tested
Combine a branch’s changes into one new commit
Git: Squash prepares the combined changes in the index without recording a merge parent.
Git✓ Tested
Combine a stable entrypoint with default arguments
Docker / Compose: CMD supplies default arguments to an exec-form ENTRYPOINT.
Docker / Compose✓ Tested
Commit a staged change
Save a focused revision with a descriptive message.
commit✓ Tested
Configure bounded retries after a failure
Docker / Compose: on-failure with a count limits automatic restart attempts.
Docker / Compose✓ Tested
Copy a directory’s contents into an image
Docker / Compose: A directory COPY includes its children at the destination.
Docker / Compose✓ Tested
Copy a file into a created container
Docker / Compose: docker cp can copy into a container before its process starts.
Docker / Compose✓ Tested
Copy a file into an image
Include a small application file during the build.
Dockerfile✓ Tested