The post A Shell Script to Monitor Disk Usage and Send an Alert if it Exceeds 80% first appeared on Tecmint: Linux Howtos, Tutorials & Guides .If you’ve ever run a Linux system in production or even just kept a personal server, you’ll know that runningThe post A Shell Script to Monitor Disk Usage and Send an Alert if it Exceeds 80% first appeared on Tecmint: Linux Howtos, Tutorials & Guides.