1	#!/usr/bin/env bash
2	#
3	# For testing the Python sketch
4
5	### builtin
6	echo hi
7	# stdout: hi
8
9	### command sub
10	echo $(expr 3)
11	# stdout: 3
12
13	### command sub with builtin
14	echo $(echo hi)
15	# stdout: hi
16
17	### pipeline
18	hostname | wc -l
19	# stdout: 1
20
21	### pipeline with builtin
22	echo hi | wc -l
23	# stdout: 1
24
25	### and-or chains
26	echo 1 && echo 2 || echo 3 && echo 4
27	echo --
28	false || echo A
29	false || false || echo B
30	false || false || echo C && echo D || echo E
31	## STDOUT:
32	1
33	2
34	4
35	--
36	A
37	B
38	C
39	D
40	## END
41
42	### here doc with var
43	v=one
44	tac <<EOF
45	$v
46	"two
47	EOF
48	# stdout-json: "\"two\none\n"
49
50	### here doc without var
51	tac <<"EOF"
52	$v
53	"two
54	EOF
55	# stdout-json: "\"two\n$v\n"
56
57	### here doc with builtin
58	read var <<EOF
59	value
60	EOF
61	echo "var = $var"
62	# stdout: var = value
63
64	### Redirect external command
65	expr 3 > $TMP/expr3.txt
66	cat $TMP/expr3.txt
67	# stdout: 3
68	# stderr-json: ""
69
70	### Redirect with builtin
71	echo hi > _tmp/hi.txt
72	cat _tmp/hi.txt
73	# stdout: hi
74
75	### Here doc with redirect
76	cat <<EOF >_tmp/smoke1.txt
77	one
78	two
79	EOF
80	wc -c _tmp/smoke1.txt
81	# stdout: 8 _tmp/smoke1.txt
82
83	### "$@" "$*"
84	func () {
85	argv.py "$@" "$*"
86	}
87	func "a b" "c d"
88	# stdout: ['a b', 'c d', 'a b c d']
89
90	### $@ $*
91	func() {
92	argv.py $@ $*
93	}
94	func "a b" "c d"
95	# stdout: ['a', 'b', 'c', 'd', 'a', 'b', 'c', 'd']
96
97	### failed command
98	ls /nonexistent
99	# status: 2
100
101	### subshell
102	(echo 1; echo 2)
103	## status: 0
104	## STDOUT:
105	1
106	2
107	## END
108
109	### for loop
110	for i in a b c
111	do
112	echo $i
113	done
114	## status: 0
115	# STDOUT:
116	a
117	b
118	c
119	## END
120
121	### vars
122	a=5
123	echo $a ${a} "$a ${a}"
124	# stdout: 5 5 5 5