(command.CommandList children: [ (C {<set>} {<-e>}) (C {<cd>} { (DQ (command_sub left_token: <Id.Left_DollarParen '$('> child: (C {<dirname>} { (DQ (command_sub left_token: <Id.Left_DollarParen '$('> child: (C {<readlink>} {<-f>} {(DQ ($ Id.VSub_DollarName '$BASH_SOURCE'))}) ) ) } ) ) <'/..'> ) } ) (BraceGroup children: [ (command.Simple words: [{<cat>}] redirects: [ (redir op: <Id.Redir_DLessDash '<<-'> loc: (redir_loc.Fd fd:0) arg: (redir_param.HereDoc here_begin: {(SQ <EOH>)} here_end_span_id: 46 stdin_parts: [ < '# This file lists all individuals having contributed content to the repository.\n' > <'# For how it is generated, see `scripts/generate-authors.sh`.\n'> ] ) ) ] do_fork: T ) (C {<echo>}) (command.Pipeline children: [ (C {<git>} {<log>} {<--format> <Id.Lit_Equals '='> (SQ <'%aN <%aE>'>)}) (command.Simple words: [{<sort>} {<-uf>}] more_env: [(env_pair name:LC_ALL val:{<C.UTF-8>} spids:[63])] do_fork: T ) ] negated: F ) ] redirects: [(redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<AUTHORS>})] ) ] )