smartctl -a /dev/sdX | grep Reallocated_Sector_Ct

So, why should you consider using HDD 4 Live? Here are some benefits:

Several software solutions allow you to monitor your HDD 4 live. These tools provide dashboards, desktop widgets, and email alerts to keep you informed.

HDD 4 Live: The Ultimate Guide to Hard Drive Monitoring and Performance

If "HDD 4 Live" was intended to refer to something else (such as a specific software utility, a cryptocurrency mining term, or a username), please provide additional context, and I will write a revised essay.