(command.CommandList children: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:tid) op: assign_op.Equal rhs: {(DQ <'change passphrase for key'>)} spids: [7] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:S1) op: assign_op.Equal rhs: {(DQ <secret1>)} spids: [13] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:S2) op: assign_op.Equal rhs: {(DQ <2secret>)} spids: [18] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:KEYTYPES) op: assign_op.Equal rhs: { (command_sub left_token: <Id.Left_Backtick '`'> child: (C {(${ Id.VSub_Name SSH)} {<-Q>} {<key-plain>}) ) } spids: [24] ) ] ) (command.If arms: [ (if_arm cond: (condition.Shell commands: [(command.Sentence child:(C {<ssh_version>} {<1>}) terminator:<Id.Op_Semi _>)] ) action: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:KEYTYPES) op: assign_op.Equal rhs: {(DQ (${ Id.VSub_Name KEYTYPES) <' rsa1'>)} spids: [47] ) ] ) ] spids: [37 44] ) ] ) (command.ForEach iter_name: t iter_words: [{($ Id.VSub_DollarName '$KEYTYPES')}] do_arg_iter: F body: (command.DoGroup children: [ (C {<trace>} {(DQ <'generating '> ($ Id.VSub_DollarName '$t') <' key'>)}) (C {<rm>} {<-f>} {($ Id.VSub_DollarName '$OBJ') <'/'> ($ Id.VSub_DollarName '$t') <-key>}) (C {(${ Id.VSub_Name SSHKEYGEN)} {<-q>} {<-N>} {(${ Id.VSub_Name S1)} {<-t>} {($ Id.VSub_DollarName '$t')} {<-f>} {($ Id.VSub_DollarName '$OBJ') <'/'> ($ Id.VSub_DollarName '$t') <-key>} ) (command.If arms: [ (if_arm cond: (condition.Shell commands: [ (command.Sentence child: (C {<Id.Lit_LBracket '['>} {($ Id.VSub_QMark '$?')} {<-eq>} {<0>} {<Id.Lit_RBracket ']'>} ) terminator: <Id.Op_Semi _> ) ] ) action: [ (command.Simple words: [ {(${ Id.VSub_Name SSHKEYGEN)} {<-p>} {<-P>} {(${ Id.VSub_Name S1)} {<-N>} {(${ Id.VSub_Name S2)} {<-f>} {($ Id.VSub_DollarName '$OBJ') <'/'> ($ Id.VSub_DollarName '$t') <-key>} ] redirects: [ (redir op: <Id.Redir_Great '>'> loc: (redir_loc.Fd fd:1) arg: {<'/dev/null'>} ) ] do_fork: T ) (command.If arms: [ (if_arm cond: (condition.Shell commands: [ (command.Sentence child: (C {<Id.Lit_LBracket '['>} {($ Id.VSub_QMark '$?')} {<-ne>} {<0>} {<Id.Lit_RBracket ']'>} ) terminator: <Id.Op_Semi _> ) ] ) action: [ (C {<fail>} {(DQ <'ssh-keygen -p failed for '> ($ Id.VSub_DollarName '$t') <-key>)} ) ] spids: [163 176] ) ] ) ] spids: [117 130] ) ] else_action: [ (C {<fail>} {(DQ <'ssh-keygen for '> ($ Id.VSub_DollarName '$t') <'-key failed'>)}) ] ) (C {<rm>} {<-f>} {($ Id.VSub_DollarName '$OBJ') <'/'> ($ Id.VSub_DollarName '$t') <-key>} {($ Id.VSub_DollarName '$OBJ') <'/'> ($ Id.VSub_DollarName '$t') <-key.pub>} ) ] ) ) ] )