System & ProzesseCLI Manual
$date
Display or set system date and time.
BefehlssyntaxPOSIX Standard
date [OPTIONS] [+FORMAT]Live im interaktiven Terminal ausprobieren
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Überblick & Funktionsweise
`date` prints or sets the system date, time, and timezone. In shell scripts, it is commonly formatted (e.g., `date +%Y-%m-%d`) to generate timestamped backup filenames and logs.
Wichtige Optionen und Flags
| Flag / Option | Description |
|---|---|
| +%Y-%m-%d | Format output as Year-Month-Day (e.g., 2026-08-29). |
| -u, --utc | Print date and time in Coordinated Universal Time (UTC). |
Praktische Anwendungsbeispiele
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