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Sep 9, 2024 · How often does the ‘watch’ command run by default? By default, the watch command runs the specified command every 2 seconds. This interval can be adjusted using the -n or –interval option.
Nov 5, 2023 · The watch command is a useful tool for monitoring the output of a command over time in a full-screen mode. It allows you to continuously observe changes in the output without having to manually execute the command repeatedly.
Jan 12, 2022 · By default, the specified command will run every 2 seconds, and the watch command will run until interrupted by the user (pressing Ctrl+C). For example, we can monitor the output of the date command every two seconds:
Aug 11, 2021 · By default, the watch command updates the output every two seconds. Press Ctrl+C to exit out of the command output. The watch command is useful when you need to monitor changes in a command output over time. This includes disk usage, system uptime, or tracking errors.
Aug 12, 2021 · By default, the watch command will run your specified command every 2 seconds, while continuing to display the latest output in your terminal. For example, this command would run ls -l every 2 seconds.
- watch
- Any Linux distro
Mar 18, 2024 · If we pass the -n (seconds) option to the watch command, we can specify the update interval. Let’s monitor the output of the date command every three seconds instead of the default two seconds: $ watch -n 3 date
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The watch command in Linux is used to execute a specified command repeatedly at regular intervals and display the output in real-time. By default, it updates every 2 seconds, but this can be adjusted. It is particularly useful for monitoring changes over time, such as checking disk usage or network…
