(CommandList
  children: [
    (C {(sed)} {(-i)} {(-e)} {(SQ <"s/\\b\\w\\+.vm\\b//">)} {(/etc/hosts)})
    (C {(sed)} {(-i)} {(-e)} 
      {
        (DQ (s/) (EscapedLiteralPart token:<Lit_EscapedChar "\\\\">) (bkube) 
          (EscapedLiteralPart token:<Lit_EscapedChar "\\\\">) (b/) (${ VSub_Name MY_NAME) (/g)
        )
      } (BracedWordTree parts:[(/etc/host)(BracedAltPart words:[{(s)}{(name)}])])
    )
    (C {(hostname)} {(${ VSub_Name MY_NAME)})
  ]
)