1 ## tags: interactive
2 ## compare_shells: bash dash mksh zsh
3 ## oils_failures_allowed: 0
4
5 #### sh -c
6 $SH -c 'echo hi'
7 ## stdout: hi
8 ## status: 0
9
10 #### empty -c input
11 # had a bug here
12 $SH -c ''
13 ## stdout-json: ""
14 ## status: 0
15
16 #### sh +c is accepted
17 $SH +c 'echo hi'
18 ## stdout: hi
19 ## status: 0
20 ## N-I mksh/yash stdout-json: ""
21 ## N-I mksh/yash status: 127
22
23 #### empty stdin
24 # had a bug here
25 echo -n '' | $SH
26 ## stdout-json: ""
27 ## status: 0
28
29 #### sh - and sh -- stop flag processing
30 case $SH in zsh) exit ;; esac
31
32 echo 'echo foo' > foo.sh
33
34 $SH -x -v -- foo.sh
35
36 echo -
37 echo - >& 2
38
39 $SH -x -v - foo.sh
40
41 ## STDOUT:
42 foo
43 -
44 foo
45 ## END
46 ## STDERR:
47 echo foo
48 + echo foo
49 -
50 echo foo
51 + echo foo
52 ## END
53
54 # I think it turns off -x -v with -
55 ## BUG-2 mksh STDERR:
56 echo foo
57 + echo foo
58 -
59 ## END
60
61 # set -o verbose not implemented for now
62 ## OK osh STDERR:
63 + echo foo
64 -
65 + echo foo
66 ## END
67
68 ## BUG zsh STDOUT:
69 ## END
70 ## BUG zsh STDERR:
71 ## END
72
73 #### shell obeys --help (regression for OSH)
74 n=$($SH --help | wc -l)
75 if test $n -gt 0; then
76 echo yes
77 fi
78 ## STDOUT:
79 yes
80 ## END
81 ## N-I dash/mksh stdout-json: ""
82
83 #### args are passed
84 $SH -c 'argv.py "$@"' dummy a b
85 ## stdout: ['a', 'b']
86
87 #### args that look like flags are passed after script
88 script=$TMP/sh1.sh
89 echo 'argv.py "$@"' > $script
90 chmod +x $script
91 $SH $script --help --help -h
92 ## stdout: ['--help', '--help', '-h']
93
94 #### args that look like flags are passed after -c
95 $SH -c 'argv.py "$@"' --help --help -h
96 ## stdout: ['--help', '-h']
97
98 #### exit with explicit arg
99 exit 42
100 ## status: 42
101
102 #### exit with no args
103 false
104 exit
105 ## status: 1
106
107 #### --rcfile in non-interactive shell prints warnings
108 echo 'echo rc' > rc
109
110 $SH --rcfile rc -i </dev/null 2>interactive.txt
111 grep -q 'warning' interactive.txt
112 echo warned=$? >&2
113
114 $SH --rcfile rc </dev/null 2>non-interactive.txt
115 grep -q 'warning' non-interactive.txt
116 echo warned=$? >&2
117
118 head *interactive.txt
119
120 ## STDERR:
121 warned=1
122 warned=0
123 ## END
124 ## N-I bash/dash/mksh/zsh STDERR:
125 warned=1
126 warned=1
127 ## END
128
129 #### accepts -l flag
130 $SH -l -c 'exit 0'
131 ## status: 0
132
133
134 #### accepts --login flag (dash and mksh don't accept long flags)
135 $SH --login -c 'exit 0'
136 ## status: 0
137 ## OK dash status: 2
138 ## OK mksh status: 1
139
140
141 #### osh --eval
142 case $SH in bash|dash|mksh|zsh) exit ;; esac
143
144 echo 'echo one "$@"' > one.sh
145 echo 'echo fail "$@"; ( exit 42 )' > fail.sh
146
147 $SH --eval one.sh \
148 -c 'echo status=$? flag -c "$@"' dummy x y z
149 echo
150
151 # Even though errexit is off, the shell exits if the last status of an --eval
152 # file was non-zero.
153
154 $SH --eval one.sh --eval fail.sh \
155 -c 'echo status=$? flag -c "$@"' dummy x y z
156 echo status=$?
157
158 ## STDOUT:
159 one x y z
160 status=0 flag -c x y z
161
162 one x y z
163 fail x y z
164 status=42 flag -c x y z
165 status=0
166 ## END
167
168 ## N-I bash/dash/mksh/zsh STDOUT:
169 ## END
170
171 #### Set LC_ALL LC_CTYPE LC_COLLATE LANG - affects glob ?
172
173 # note: test/spec-common.sh sets LC_ALL
174 unset LC_ALL
175
176 touch _x_ _μ_
177
178 LC_ALL=C $SH -c 'echo LC_ALL _?_'
179 LC_ALL=C.UTF-8 $SH -c 'echo LC_ALL _?_'
180 echo
181
182 LC_CTYPE=C $SH -c 'echo LC_CTYPE _?_'
183 LC_CTYPE=C.UTF-8 $SH -c 'echo LC_CTYPE _?_'
184 echo
185
186 LC_COLLATE=C $SH -c 'echo LC_COLLATE _?_'
187 LC_COLLATE=C.UTF-8 $SH -c 'echo LC_COLLATE _?_'
188 echo
189
190 LANG=C $SH -c 'echo LANG _?_'
191 LANG=C.UTF-8 $SH -c 'echo LANG _?_'
192
193 ## STDOUT:
194 LC_ALL _x_
195 LC_ALL _x_ _μ_
196
197 LC_CTYPE _x_
198 LC_CTYPE _x_ _μ_
199
200 LC_COLLATE _x_
201 LC_COLLATE _x_
202
203 LANG _x_
204 LANG _x_ _μ_
205 ## END
206
207 ## N-I dash/mksh STDOUT:
208 LC_ALL _x_
209 LC_ALL _x_
210
211 LC_CTYPE _x_
212 LC_CTYPE _x_
213
214 LC_COLLATE _x_
215 LC_COLLATE _x_
216
217 LANG _x_
218 LANG _x_
219 ## END
220
221
222 #### LC_CTYPE=invalid
223
224 # note: test/spec-common.sh sets LC_ALL
225 unset LC_ALL
226
227 touch _x_ _μ_
228
229 { LC_CTYPE=invalid $SH -c 'echo LC_CTYPE _?_'
230 } 2> err.txt
231
232 #cat err.txt
233 wc -l err.txt
234
235 ## STDOUT:
236 LC_CTYPE _x_
237 1 err.txt
238 ## END
239
240 ## N-I dash/mksh/zsh STDOUT:
241 LC_CTYPE _x_
242 0 err.txt
243 ## END