libvirt
Table of Contents
1. Hypervisor connection
virsh -c qemu:///system
2. Help
virsh -c qemu:///system help
The help sections has keywords, e.g. for help on the snapshot commands
virsh -c qemu:///system help snapshot
3. Pools
3.1. List pools
virsh -c qemu:///system pool-list --help
4. Networks
4.1. List networks
virsh -c qemu:///system net-list --help
5. Domains
Virtual machines are called domains.
5.1. List domains
virsh -c qemu:///system list --help
5.2. Start, reboot or shutdown domain fedora
virsh -c qemu:///system [start,reboot,shutdown] fedora
6. Snapshots
6.1. List snapshots for domain fedora
virsh -c qemu:///system snapshot-list [--tree] fedora
6.2. Revert domain fedora to snapshot snapshot1
virsh -c qemu:///system snapshot-reverse fedora snapshot1