WATCH - Command Examples: Revision history

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17 January 2026

12 January 2026

  • curprev 20:1420:14, 12 January 2026 Admin talk contribs 5,482 bytes +5,482 Created page with "Category:Wiki == Common watch Command Use Cases == === Monitor Command Output at Regular Intervals === To run a command at regular intervals (default: every 2 seconds) and display the output: <nowiki> watch df -h</nowiki> This command runs `df -h` every 2 seconds, showing disk usage in human-readable format. === Monitor a Specific File for Changes === To monitor a file for changes, such as its content or size: <nowiki> watch ls -l /var/log/syslog</nowiki> Th..."