1	#!/bin/bash
2	#
3	# Bash implements type -t.
4	#
5	# NOTE: Aliases don't work in batch mode! Interactive only.
6
7	### type -t builtin -> function
8	f() { echo hi; }
9	type -t f
10	# stdout-json: "function\n"
11
12	### type -t builtin -> builtin
13	type -t echo read : [ declare local break continue
14	# stdout-json: "builtin\nbuiltin\nbuiltin\nbuiltin\nbuiltin\nbuiltin\nbuiltin\nbuiltin\n"
15
16	### type -t builtin -> keyword
17	type -t for time ! fi do {
18	# stdout-json: "keyword\nkeyword\nkeyword\nkeyword\nkeyword\nkeyword\n"
19
20	### type -t builtin -> file
21	type -t find xargs
22	# stdout-json: "file\nfile\n"
23
24	### type -t builtin -> not found
25	type -t echo ZZZ find =
26	echo status=$?
27	# stdout-json: "builtin\nfile\nstatus=1\n"