/usr/bin/guestfish
/usr/bin/guestmount
/usr/bin/virt-alignment-scan
/usr/bin/virt-cat
/usr/bin/virt-copy-in
/usr/bin/virt-copy-out
/usr/bin/virt-df
/usr/bin/virt-edit
/usr/bin/virt-filesystems
/usr/bin/virt-format
/usr/bin/virt-inspector2
/usr/bin/virt-ls
/usr/bin/virt-rescue
/usr/bin/virt-resize
/usr/bin/virt-sparsify
/usr/bin/virt-sysprep
/usr/bin/virt-tar-in
/usr/bin/virt-tar-out
You may install this package on CentOS with
yum
install libguestfs-tools-c