| SHELL_SCRIPT | |
| COMMANDS_LIST | |
| GENERIC_COMMAND_DIRECTIVE | |
| PsiElement($)('$') | |
| SUBSHELL_COMMAND | |
| PsiElement(()('(') | |
| COMPOUND_LIST | |
| SIMPLE_COMMAND | |
| GENERIC_COMMAND_DIRECTIVE | |
| LITERAL | |
| PsiElement(word)('echo') | |
| PsiWhiteSpace(' ') | |
| LITERAL | |
| PsiElement(word)('a') | |
| PsiElement())(')') |