Bash Add numbers output in a shell

Pipe any output to :

awk ‘{total = total +$1}END{print total}’

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Restore Proxmox Container and VM from Backup

* Restore Container from backup pct restore .tar.zst --storage * Restore VM from backup qmrestore .tar.zst -unique -storage Note: use -unique option to Create unique mac for ethernet

Linux Guy Feb 22, 2023 • 1 min read

Generate UUID in bash

Sometimes you may need to generate random UUIDs in bash shell. Here's a quick way to generate one : uuidgen If you need to get just the uuid and no dashes , you can use sed : uuidgen | sed 's/-//g' Another way to use the kernel random uuid cat /proc/sys/

Linux Guy Feb 24, 2022 • 1 min read

PowerShell - Check Last System Reboot/Shutdown Reason

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Linux Guy Feb 9, 2022 • 1 min read

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