Results for “tar”
Small, practical examples. Search by task or narrow things down below.
Restore the index state recorded in a stash
Git: Apply with index restores which changes were staged as well as their file contents.
Git✓ Tested
Restrict a diff to one chosen path
Git: Use the double dash separator to distinguish a filename from revisions or options.
Git✓ Tested
Retrieve a file from a stopped container
Docker / Compose: The writable layer remains available for docker cp after exit.
Docker / Compose✓ Tested
Return the first item with a generic function
Preserve the element type while allowing empty arrays.
generics✓ Tested
Return to the previously checked-out branch
Git: The dash shorthand selects the previous branch in the checkout history.
Git✓ Tested
Return typed data from an async function
Await a Promise and handle failures explicitly.
async✓ Tested
Reverse a copy while preserving the original
TypeScript: Copy before reverse because reverse mutates the array it receives.
TypeScript✓ Tested
Run a command in a running container
Execute an additional process inside an existing container.
exec✓ Tested
Run a Compose service as a non-root user
Docker / Compose: user overrides the image’s default identity.
Docker / Compose✓ Tested
Run a one-off container
Run a command and remove its stopped container automatically.
run✓ Tested
Run a one-off process with a numeric user ID
Docker / Compose: The user option overrides the image’s default identity.
Docker / Compose✓ Tested
Run an image as a non-root user
Choose an unprivileged numeric identity for the default process.
Dockerfile✓ Tested