Results for “Files & permissions”
Small, practical examples. Search by task or narrow things down below.
Set the open-file limit for a process
Docker / Compose: The nofile ulimit sets soft and hard file descriptor limits.
Docker / Compose✓ Tested
Share data through a named volume
Keep a file across two short-lived containers.
volume✓ Tested
Show the first lines of a file
Read only the first three lines of a text file, useful for checking a header or previewing a large log.
head✓ Tested
Show the Linux distribution version
Read the distribution-provided operating system name and version from os-release.
os✓ Tested
Sort and deduplicate lines
Sort lines alphabetically and remove duplicate lines in a predictable C locale.
sort✓ Tested
Stage a new file
Git: Stage a new file inside the disposable repository created by the input setup.
Git✓ Tested
Stage a tracked file rename
Git: Stage a tracked file rename inside the disposable repository created by the input setup.
Git✓ Tested
Stage one file
Add one changed file to the next commit.
add✓ Tested
Start an existing container and attach to its output
Docker / Compose: create records the command; start with attach runs that existing container.
Docker / Compose✓ Tested
Stash edits to one chosen file
Git: A pathspec limits the stash to selected paths while other changes remain in the working tree.
Git✓ Tested
Stash only the staged changes
Git: The staged option saves index changes while keeping unrelated unstaged edits.
Git✓ Tested
Stash unstaged work while leaving staged edits available
Git: Keep-index preserves the staged state for testing or committing while stashing the rest.
Git✓ Tested