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