remove all snapshots of all vms on esxi

esxi_remove_all_vm_snapshots.sh

removeAllSnapshots(){
  vim-cmd vmsvc/getallvms | grep -v Vmid | awk '{print $1":"$2}' | grep '^[0-9]' | while read VM
  do
    VMID=$(echo $VM | cut -d: -f1)
    vmName=$(echo $VM | cut -d: -f2)
    echo "INFO: `date '+%Y.%m.%d_%H:%M'`: search Snapshots of VM: $vmName ---"
    vim-cmd vmsvc/get.snapshot $VMID | grep -A5 'snapshot = ' | sed '/id =/!d;s/.*id = //g;s/,//g' | while read SNAPID
    do
      echo exec: vim-cmd vmsvc/snapshot.remove $VMID $SNAPID
      vim-cmd vmsvc/snapshot.remove $VMID $SNAPID
    done
  done
}