bashgrammar.dot

digraph "Bash Grammar" {

pipeline_command -> command

command -> simple_command
command -> shell_command
command -> function_def -> function_body

shell_command -> for
shell_command -> case
shell_command -> while
shell_command -> until
shell_command -> select
shell_command -> if
shell_command -> "subshell ()"
shell_command -> "group {}"
shell_command -> arith
shell_command -> cond
shell_command -> arith_for

function_body -> shell_command

for -> compound_list
if -> compound_list
while -> compound_list
until -> compound_list
"group {}" -> compound_list

compound_list -> pipeline_command

}