HF RL Explorer

Create a CLI tool at /app/querylog that parses a custom log format, filters entries by time range, and…

Create a CLI tool at /app/querylog that parses a custom log format, filters entries by time range, and…: a task in TermGrade Environments: 1,004 executable Linux tasks (Harbor dataset). Input contract: The tool reads a log file from stdin (or a file given as the first positional argument). Each…

The task

**Input contract:** The tool reads a log file from stdin (or a file given as the first positional argument). Each log line has this exact format: ``` YYYY-MM-DD HH:MM:SS.mmm±HH:MM [LEVEL] MESSAGE ``` Where: - Timestamp uses a literal `±` (U+00B1) separator between seconds and timezone offset - Timezone offset is…

Part of ai-and/termgrade-environments.