Results for “comm”
Small, practical examples. Search by task or narrow things down below.
Inspect changes to a container’s writable layer
Docker / Compose: diff marks added, changed, and deleted filesystem paths.
Docker / Compose✓ Tested
Inspect the exit code of a completed process
Docker / Compose: Container state retains the exit code until the container is removed.
Docker / Compose✓ Tested
Inspect the operating system recorded in an image
Docker / Compose: Image metadata records the OS expected by its executable layers.
Docker / Compose✓ Tested
Inspect the parsed pieces of a URL
TypeScript: Use URL properties rather than splitting a URL at punctuation.
TypeScript✓ Tested
Inspect which files a stash changes
Git: stash show can report just filenames before applying anything.
Git✓ Tested
Iterate with array indices and values
TypeScript: entries provides each position and value without a separate counter.
TypeScript✓ Tested
Keep both matching and rejected values
TypeScript: Use two explicit outputs when a caller needs both sides of a classification.
TypeScript✓ Tested
Keep exec-form arguments literal
Docker / Compose: JSON exec form does not expand shell environment variables.
Docker / Compose✓ Tested
Keep scratch data only for the container lifetime
Docker / Compose: Separate tmpfs mounts do not share data between container runs.
Docker / Compose✓ Tested
Label a volume with its purpose
Docker / Compose: Volume labels support explicit ownership and selection.
Docker / Compose✓ Tested
Limit the number of container processes
Docker / Compose: The pids-limit setting caps the container’s process count.
Docker / Compose✓ Tested
List a specific image reference
Docker / Compose: The reference filter narrows repository and tag results.
Docker / Compose✓ Tested