(command.Pipeline children: [ (command.Simple words: [{(cat)} {(/etc/resolv.conf)}] redirects: [ (redir.Redir op: (Token id:Id.Redir_Great val:'2>' span_id:36) fd: 2 arg_word: {(/dev/null)} ) ] ) (C {(awk)} {(SQ (Token id:Id.Lit_Chars val:'/^nameserver/ { print $2 }' span_id:44))}) ] negated: F )