(CommandList children: [ (C {(export)} {(Lit_VarLike 'CC=') (cc)}) (C {(export)} {(Lit_VarLike 'MINIX=') (1)}) (If arms: [ (if_arm cond: [(C {(perl)} {(-e)} {(SQ <'exit 0'>)})] action: [(C {(perl)} {(-w)} {(Run)})] spids: [16777215 23] ) ] else_action: [ (SimpleCommand words: [{(echo)} {(DQ ('perl not installed. please install perl to run unixbench.'))}] redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[39])] ) (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(1)}) ] spids: [31 47] ) ] )