(command.CommandList children: [ (C {<Id.KW_Set set>} {<-e>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:CURDIR) op: assign_op.Equal rhs: { (command_sub left_token: <Id.Left_DollarParen '$('> command_list: (command.CommandList children:[(C {<pwd>})]) ) } spids: [84] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:ECHO) op: assign_op.Equal rhs: { (braced_var_sub token: <Id.VSub_Name ECHO> suffix_op: (suffix_op.Unary op_id:Id.VTest_ColonEquals arg_word:{<echo>}) ) } spids: [89] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:tmpfile) op: assign_op.Equal rhs: { (command_sub left_token: <Id.Left_DollarParen '$('> command_list: (command.CommandList children:[(C {<mktemp>} {<osreldate.XXXXXXXX>})]) ) } spids: [97] ) ] ) (C {<trap>} {(DQ <'rm -f '> ($ Id.VSub_DollarName '$tmpfile'))} {<EXIT>}) (C {(${ Id.VSub_Name ECHO)} {<creating>} {<osreldate.h>} {<from>} {<newvers.sh>}) (C {<Id.KW_Set set>} {<Id.Lit_Other '+'> <e>}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:VARS_ONLY) op: assign_op.Equal rhs: {<1>} spids: [132] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<.>} { (DQ (braced_var_sub token: <Id.VSub_Name NEWVERS_SH> suffix_op: (suffix_op.Unary op_id: Id.VTest_ColonEquals arg_word: {($ Id.VSub_DollarName '$CURDIR') <Id.Lit_Slash /> <..> <Id.Lit_Slash /> <sys> <Id.Lit_Slash /> <conf> <Id.Lit_Slash /> <newvers.sh> } ) ) ) } ) (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<1>}) ] ) (C {<Id.KW_Set set>} {<-e>}) (command.Simple words: [{<cat>}] redirects: [ (redir.Redir op: <Id.Redir_Great '>'> fd: -1 arg_word: {($ Id.VSub_DollarName '$tmpfile')} ) (redir.HereDoc op: <Id.Redir_DLess '<<'> fd: -1 here_begin: {<EOF>} here_end_span_id: 187 stdin_parts: [ ($ Id.VSub_DollarName '$COPYRIGHT') <'\n'> <'#ifdef _KERNEL\n'> <'#error '> <Id.Right_DoubleQuote '"'> <'<osreldate.h> cannot be used in the kernel, use <sys/param.h>'> <Id.Right_DoubleQuote '"'> <'\n'> <'#else\n'> <'#undef __FreeBSD_version\n'> <'#define __FreeBSD_version '> ($ Id.VSub_DollarName '$RELDATE') <'\n'> <'#endif\n'> ] ) ] ) (C {<chmod>} {<644>} {($ Id.VSub_DollarName '$tmpfile')}) (C {<mv>} {<-f>} {($ Id.VSub_DollarName '$tmpfile')} {<osreldate.h>}) ] )