Create a command-line tool /app/extract that safely extracts a tar archive while preventing path traversal…
Create a command-line tool /app/extract that safely extracts a tar archive while preventing path traversal…: a task in termgrade-bandcentral-gemma4-31b-bash: TermGrade Band-Central: the 151-task selection and its splits (Harbor dataset). Exact I/O contract: - Input: one argument — path to a .tar…
The task
**Exact I/O contract:** - Input: one argument — path to a `.tar` file (may be relative or absolute, may not exist) - Output: a directory created in the current working directory named after the archive's basename without `.tar` extension - All files/dirs from the archive are extracted into that directory, preserving…