(CommandList children: [ (Pipeline children: [ (SimpleCommand words: [{(cat)} {(/etc/resolv.conf)}] redirects: [(Redir op_id:Redir_Great fd:2 arg_word:{(/dev/null)} spids:[36])] ) (C {(awk)} {(SQ <'/^nameserver/ { print $2 }'>)}) ] negated: F ) ] )