npm

visionmedia-watch

Periodically executes a given command and displays results

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About

Periodically executes the given command

Commands

watch

Examples

Run a command every 2 seconds$ watch -n 2 'ls -la'
Monitor disk usage with 1 second interval$ watch -n 1 'df -h'
Watch process status with highlighting differences$ watch -d 'ps aux | grep node'