(command.CommandList children: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'SAVEDFILE='> name:SAVEDFILE) op: assign_op.Equal rhs: {<'/var/lib/urandom/random-seed'>} spids: [58] ) ] redirects: [] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<Id.Lit_LBracket '['>} {<-c>} {<'/dev/urandom'>} {<Id.Lit_RBracket ']'>}) (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<0>}) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'PATH='> name:PATH) op: assign_op.Equal rhs: {<'/sbin'> <Id.Lit_Colon ':'> <'/bin'>} spids: [77] ) ] redirects: [] ) (command.If arms: [ (if_arm cond: (condition.Shell commands: [ (command.Sentence child: (command.Pipeline children: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name left: <Id.Lit_VarLike 'POOLBYTES='> name: POOLBYTES ) op: assign_op.Equal rhs: { (word_part.ArithSub anode: (arith_expr.Binary op_id: Id.Arith_Slash left: (arith_expr.Binary op_id: Id.Arith_Plus left: { (command_sub left_token: <Id.Left_DollarParen '$('> child: (command.Simple words: [ {<cat>} {<'/proc/sys/kernel/random/poolsize'>} ] redirects: [ (redir op: <Id.Redir_Great '2>'> loc: (redir_loc.Fd fd:2) arg: {<'/dev/null'>} ) ] more_env: [] do_fork: T ) right: <Id.Eof_RParen _> ) } right: {<Id.Lit_Digits 7>} ) right: {<Id.Lit_Digits 8>} ) ) } spids: [86] ) ] redirects: [] ) ] negated: T stderr_indices: [] ) terminator: <Id.Op_Semi _> ) ] ) action: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'POOLBYTES='> name:POOLBYTES) op: assign_op.Equal rhs: {<512>} spids: [117] ) ] redirects: [] ) ] spids: [82 114] ) ] else_action: [] redirects: [] ) (C {<.>} {<'/lib/init/vars.sh'>}) (C {<.>} {<'/lib/lsb/init-functions'>}) (command.ShFunction name: do_status body: (BraceGroup left: <Id.Lit_LBrace '{'> children: [ (command.If arms: [ (if_arm cond: (condition.Shell commands: [ (command.Sentence child: (C {<Id.Lit_LBracket '['>} {<-f>} {($ Id.VSub_DollarName SAVEDFILE)} {<Id.Lit_RBracket ']'>} ) terminator: <Id.Op_Semi _> ) ] ) action: [(command.ControlFlow token:<Id.ControlFlow_Return return> arg_word:{<0>})] spids: [140 152] ) ] else_action: [(command.ControlFlow token:<Id.ControlFlow_Return return> arg_word:{<4>})] redirects: [] ) ] redirects: [] right: <Id.Lit_RBrace '}'> ) ) (command.Case to_match: {(DQ ($ Id.VSub_Number 1))} arms: [ (case_arm pat_list: [{<start>} {(DQ )}] action: [ (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<Id.Lit_LBracket '['>} {(DQ ($ Id.VSub_DollarName VERBOSE))} {<Id.Lit_Equals '='>} {<no>} {<Id.Lit_RBracket ']'>} ) (C {<log_action_begin_msg>} {(DQ <'Initializing random number generator'>)}) ] ) (command.Subshell child: (command.CommandList children: [ (C {<date>} {<Id.Lit_Other '+'> <Id.Lit_Other '%'> <s.> <Id.Lit_Other '%'> <N>}) (command.If arms: [ (if_arm cond: (condition.Shell commands: [ (C {<Id.Lit_LBracket '['>} {<-f>} {(DQ ($ Id.VSub_DollarName SAVEDFILE))} {<Id.Lit_RBracket ']'>} ) ] ) action: [(C {<cat>} {(DQ ($ Id.VSub_DollarName SAVEDFILE))})] spids: [259 272] ) ] else_action: [] redirects: [] ) ] ) redirects: [ (redir op: <Id.Redir_Great '>'> loc: (redir_loc.Fd fd:1) arg: {<'/dev/urandom'>} ) ] ) (C {<umask>} {<077>}) (command.Simple words: [ {<dd>} {<Id.Lit_VarLike 'if='> <'/dev/urandom'>} {<Id.Lit_VarLike 'of='> ($ Id.VSub_DollarName SAVEDFILE)} {<Id.Lit_VarLike 'bs='> ($ Id.VSub_DollarName POOLBYTES)} {<Id.Lit_VarLike 'count='> <1>} ] redirects: [ (redir op: <Id.Redir_Great '>'> loc: (redir_loc.Fd fd:1) arg: {<'/dev/null'>} ) (redir op:<Id.Redir_GreatAnd '2>&'> loc:(redir_loc.Fd fd:2) arg:{<1>}) ] more_env: [] do_fork: T ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'ES='> name:ES) op: assign_op.Equal rhs: {($ Id.VSub_QMark '?')} spids: [362] ) ] redirects: [] ) (C {<umask>} {<022>}) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<Id.Lit_LBracket '['>} {(DQ ($ Id.VSub_DollarName VERBOSE))} {<Id.Lit_Equals '='>} {<no>} {<Id.Lit_RBracket ']'>} ) (C {<log_action_end_msg>} {($ Id.VSub_DollarName ES)}) ] ) ] spids: [182 186 390 -1] ) (case_arm pat_list: [{<stop>}] action: [ (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<Id.Lit_LBracket '['>} {(DQ ($ Id.VSub_DollarName VERBOSE))} {<Id.Lit_Equals '='>} {<no>} {<Id.Lit_RBracket ']'>} ) (C {<log_action_begin_msg>} {(DQ <'Saving random seed'>)}) ] ) (C {<umask>} {<077>}) (command.Simple words: [ {<dd>} {<Id.Lit_VarLike 'if='> <'/dev/urandom'>} {<Id.Lit_VarLike 'of='> ($ Id.VSub_DollarName SAVEDFILE)} {<Id.Lit_VarLike 'bs='> ($ Id.VSub_DollarName POOLBYTES)} {<Id.Lit_VarLike 'count='> <1>} ] redirects: [ (redir op: <Id.Redir_Great '>'> loc: (redir_loc.Fd fd:1) arg: {<'/dev/null'>} ) (redir op:<Id.Redir_GreatAnd '2>&'> loc:(redir_loc.Fd fd:2) arg:{<1>}) ] more_env: [] do_fork: T ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'ES='> name:ES) op: assign_op.Equal rhs: {($ Id.VSub_QMark '?')} spids: [460] ) ] redirects: [] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<Id.Lit_LBracket '['>} {(DQ ($ Id.VSub_DollarName VERBOSE))} {<Id.Lit_Equals '='>} {<no>} {<Id.Lit_RBracket ']'>} ) (C {<log_action_end_msg>} {($ Id.VSub_DollarName ES)}) ] ) ] spids: [393 394 483 -1] ) (case_arm pat_list: [{<status>}] action: [ (C {<do_status>}) (command.ControlFlow token: <Id.ControlFlow_Exit exit> arg_word: {($ Id.VSub_QMark '?')} ) ] spids: [486 487 498 -1] ) (case_arm pat_list: [{<restart>} {<reload>} {<force-reload>}] action: [ (command.Simple words: [{<echo>} {(DQ <'Error: argument \''> ($ Id.VSub_Number 1) <'\' not supported'>)}] redirects: [(redir op:<Id.Redir_GreatAnd '>&'> loc:(redir_loc.Fd fd:1) arg:{<2>})] more_env: [] do_fork: T ) (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<3>}) ] spids: [501 506 526 -1] ) (case_arm pat_list: [{<Id.Lit_Star '*'>}] action: [ (command.Simple words: [{<echo>} {(DQ <'Usage: urandom start|stop'>)}] redirects: [(redir op:<Id.Redir_GreatAnd '>&'> loc:(redir_loc.Fd fd:1) arg:{<2>})] more_env: [] do_fork: T ) (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<3>}) ] spids: [529 530 548 -1] ) ] redirects: [] ) (C {<Id.Lit_Colon ':'>}) ] )