Create or restore a virtual machine on QEMU/KVM Virtual Machine Manager. More information: https://pve.proxmox.com/pve-docs/qm.1.html.
qm create 100
qm create 100 --start 1
qm create 100 --ostype win10
qm create 100 --archive path/to/backup_file.tar --force 1
qm create 100 --hookscript path/to/script.pl