alinspired

    kubectl get pods --all-namespaces --sort-by=.metadata.creationTimestamp -o wide -Lapp \
        | grep -vP "Completed|Terminating|ContainerCreating|Running\s+[01234567]\s+"

  $ cat userChrome.css 
  /* Hide horizontal tabs at the top of the window */
  #main-window[tabsintitlebar="true"]:not([extradragspace="true"]) #TabsToolbar > .toolbar-items {
    opacity: 0;
    pointer-events: none;
  }
  #main-window:not([tabsintitlebar="true"]) #TabsToolbar {
      visibility: collapse !important;
  }
  
  /* Hide the "Tree Style Tab" header at the top of the sidebar */
  #sidebar-box[sidebarcommand="treestyletab_piro_sakura_ne_jp-sidebar-action"] #sidebar-header {
    display: none;
  }

  $  date +%G.%V --date="03 Jan 2021 00:00:15"
  2020.53
  
  $  date +%G.%V --date="04 Jan 2021 00:00:15"
  2021.01