(CommandList children: [ (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:tid) op: Equal rhs: {(DQ ('login with different key exchange algorithms'))} spids: [7] ) ] spids: [7] ) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:TIME) op:Equal rhs:{(/usr/bin/time)} spids:[13])] spids: [13] ) (C {(cp)} {($ VSub_Name '$OBJ') (/sshd_proxy)} {($ VSub_Name '$OBJ') (/sshd_proxy_bak)}) (C {(cp)} {($ VSub_Name '$OBJ') (/ssh_proxy)} {($ VSub_Name '$OBJ') (/ssh_proxy_bak)}) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:ALLKEX) op: Equal rhs: { (CommandSubPart command_list: (CommandList children:[(C {(${ VSub_Name SSH)} {(-Q)} {(kex)})]) left_token: <Left_Backtick '`'> spids: [37 45] ) } spids: [36] ) ] spids: [36] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:KEXOPT) op: Equal rhs: { (CommandSubPart command_list: (CommandList children: [ (Pipeline children: [ (C {(echo)} {($ VSub_Name '$ALLKEX')}) (C {(tr)} {(SQ <' '>)} {(Lit_Comma ',')}) ] negated: False ) ] ) left_token: <Left_Backtick '`'> spids: [48 62] ) } spids: [47] ) ] spids: [47] ) (SimpleCommand words: [{(echo)} {(DQ ('KexAlgorithms=') ($ VSub_Name '$KEXOPT'))}] redirects: [ (Redir op_id: Redir_DGreat fd: -1 arg_word: {($ VSub_Name '$OBJ') (/sshd_proxy)} spids: [71] ) ] ) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:tries) op:Equal rhs:{(DQ ('1 2 3 4'))} spids:[77])] spids: [77] ) (ForEach iter_name: k iter_words: [ { (CommandSubPart command_list: (CommandList children:[(C {(${ VSub_Name SSH)} {(-Q)} {(kex)})]) left_token: <Left_Backtick '`'> spids: [88 96] ) } ] do_arg_iter: False body: (DoGroup children: [ (C {(verbose)} {(DQ ('kex ') ($ VSub_Name '$k'))}) (ForEach iter_name: i iter_words: [{($ VSub_Name '$tries')}] do_arg_iter: False body: (DoGroup children: [ (C {(${ VSub_Name SSH)} {(-F)} {($ VSub_Name '$OBJ') (/ssh_proxy)} {(-o)} {(Lit_VarLike 'KexAlgorithms=') ($ VSub_Name '$k')} {(x)} {(true)} ) (If arms: [ (if_arm cond: [ (Sentence child: (C {(Lit_Other '[')} {($ VSub_QMark '$?')} {(-ne)} {(0)} {(Lit_Other ']')}) terminator: <Op_Semi ';'> ) ] action: [(C {(fail)} {(DQ ('ssh kex ') ($ VSub_Name '$k'))})] spids: [-1 154] ) ] spids: [-1 165] ) ] spids: [119 168] ) spids: [115 117] ) ] spids: [99 170] ) spids: [87 97] ) ] )