shebang ('#!/bin/bash')
\n ('\n')
\n ('\n')
word ('test2')
+= ('+=')
OPEN_QUOTE ('"')
$ ('$')
{ ('{')
word ('test1')
param_separator ('//')
word ('\`')
var ('$tmp')
word ('\`')
param_separator ('/')
word ('test\`')
$ ('$')
{ ('{')
word ('tmp')
} ('}')
word ('_tmp\`')
} ('}')
CLOSE_QUOTE ('"')
\n ('\n')
Comment ('# echo')
\n ('\n')
word ('echo')
WHITE_SPACE (' ')
OPEN_QUOTE ('"')
var ('$test1')
CLOSE_QUOTE ('"')