# watch Command in Linux: Real-Time Monitoring with Examples

DevFeed: [watch Command in Linux: Real-Time Monitoring with Examples](<https://devfeed.tech/articles/watch-command-in-linux-real-time-monitoring-with-examples-20883.md>)

Original publisher: [Read original article](<https://linuxblog.io/watch-command-linux-real-time-monitoring/>)

Author: Hayden James

Published: 2026-06-22T12:52:45Z

Content type: tutorial

Language: en

Sources: [Hayden James](<https://devfeed.tech/sources/hayden-james.md>)

Topics: [Linux](<https://devfeed.tech/topics/linux.md>), [Monitoring](<https://devfeed.tech/topics/monitoring.md>), [real-time](<https://devfeed.tech/topics/real-time.md>), [monitor](<https://devfeed.tech/topics/monitor.md>)

Tags: [blog](<https://devfeed.tech/tags/blog.md>), [commands](<https://devfeed.tech/tags/commands.md>), [examples](<https://devfeed.tech/tags/examples.md>), [guide](<https://devfeed.tech/tags/guide.md>), [linux](<https://devfeed.tech/tags/linux.md>), [monitor](<https://devfeed.tech/tags/monitor.md>), [monitoring](<https://devfeed.tech/tags/monitoring.md>), [real-time](<https://devfeed.tech/tags/real-time.md>), [server](<https://devfeed.tech/tags/server.md>), [sysadmins](<https://devfeed.tech/tags/sysadmins.md>)

## AI overview

A practical guide to the Linux watch command, which repeatedly runs a command at a chosen interval and displays its output full-screen. It explains default and custom refresh intervals, highlighting output changes, exiting on changes or errors, and monitoring tasks such as disk usage, processes, memory, and network activity.

## Source excerpt

The watch command runs any Linux command repeatedly at a set interval and displays the output full-screen, making it one of the quickest ways to monitor live system activity without writing a script. This guide covers all the key options with practical examples for real sysadmin use cases. Continue reading...