screen

screen is a terminal multiplexer that allows you to start a session, run commands, and detach from it, keeping the session running in the background. You can later reattach to the session even if the original terminal connection was lost, which is useful for remote tasks that need resilience against …

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Badblocks

The badblocks command in Linux is used to search for and identify bad sectors on a storage device, such as a hard drive or solid-state drive. It can help detect damaged or faulty sectors that may affect the reliability of the disk and the data stored on it.

How it works:

The badblocks command scans a disk for …

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