Quick Tip

Tame Your Terminal: Unified Logging with `2>&1`

Challenge: When running scripts or commands that produce both standard output (stdout) and error output (stderr), it can be cumbersome to manage them separately, especially when you want to redirect both to a single log file.

The Solution: Redirect both stdout and stderr to a single destination using the `2>&1` construct.

your_command_here &> logfile.txt

Why it works: The `&>` operator is a shorthand for `> … 2>&1`. It redirects file descriptor 1 (stdout) and file descriptor 2 (stderr) to the specified file simultaneously. This ensures all output, including errors, is captured in one place.

Pro-Tip: Alternatively, you can use `your_command_here > stdout.log 2> stderr.log` to separate the outputs into different files.

Linux Tips & Tricks | © ngelinux.com | 6/2/2026