| 1 | ## tags: interactive
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| 2 | ## compare_shells: bash dash mksh zsh
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| 3 | ## oils_failures_allowed: 0
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| 4 |
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| 5 | #### sh -c
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| 6 | $SH -c 'echo hi'
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| 7 | ## stdout: hi
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| 8 | ## status: 0
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| 9 |
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| 10 | #### empty -c input
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| 11 | # had a bug here
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| 12 | $SH -c ''
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| 13 | ## stdout-json: ""
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| 14 | ## status: 0
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| 15 |
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| 16 | #### sh +c is accepted
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| 17 | $SH +c 'echo hi'
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| 18 | ## stdout: hi
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| 19 | ## status: 0
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| 20 | ## N-I mksh/yash stdout-json: ""
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| 21 | ## N-I mksh/yash status: 127
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| 22 |
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| 23 | #### empty stdin
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| 24 | # had a bug here
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| 25 | echo -n '' | $SH
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| 26 | ## stdout-json: ""
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| 27 | ## status: 0
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| 28 |
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| 29 | #### sh - and sh -- stop flag processing
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| 30 | case $SH in zsh) exit ;; esac
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| 31 |
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| 32 | echo 'echo foo' > foo.sh
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| 33 |
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| 34 | $SH -x -v -- foo.sh
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| 35 |
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| 36 | echo -
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| 37 | echo - >& 2
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| 38 |
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| 39 | $SH -x -v - foo.sh
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| 40 |
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| 41 | ## STDOUT:
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| 42 | foo
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| 43 | -
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| 44 | foo
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| 45 | ## END
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| 46 | ## STDERR:
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| 47 | echo foo
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| 48 | + echo foo
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| 49 | -
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| 50 | echo foo
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| 51 | + echo foo
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| 52 | ## END
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| 53 |
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| 54 | # I think it turns off -x -v with -
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| 55 | ## BUG-2 mksh STDERR:
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| 56 | echo foo
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| 57 | + echo foo
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| 58 | -
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| 59 | ## END
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| 60 |
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| 61 | # set -o verbose not implemented for now
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| 62 | ## OK osh STDERR:
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| 63 | + echo foo
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| 64 | -
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| 65 | + echo foo
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| 66 | ## END
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| 67 |
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| 68 | ## BUG zsh STDOUT:
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| 69 | ## END
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| 70 | ## BUG zsh STDERR:
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| 71 | ## END
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| 72 |
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| 73 | #### shell obeys --help (regression for OSH)
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| 74 | n=$($SH --help | wc -l)
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| 75 | if test $n -gt 0; then
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| 76 | echo yes
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| 77 | fi
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| 78 | ## STDOUT:
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| 79 | yes
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| 80 | ## END
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| 81 | ## N-I dash/mksh stdout-json: ""
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| 82 |
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| 83 | #### args are passed
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| 84 | $SH -c 'argv.py "$@"' dummy a b
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| 85 | ## stdout: ['a', 'b']
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| 86 |
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| 87 | #### args that look like flags are passed after script
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| 88 | script=$TMP/sh1.sh
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| 89 | echo 'argv.py "$@"' > $script
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| 90 | chmod +x $script
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| 91 | $SH $script --help --help -h
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| 92 | ## stdout: ['--help', '--help', '-h']
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| 93 |
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| 94 | #### args that look like flags are passed after -c
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| 95 | $SH -c 'argv.py "$@"' --help --help -h
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| 96 | ## stdout: ['--help', '-h']
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| 97 |
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| 98 | #### exit with explicit arg
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| 99 | exit 42
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| 100 | ## status: 42
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| 101 |
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| 102 | #### exit with no args
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| 103 | false
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| 104 | exit
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| 105 | ## status: 1
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| 106 |
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| 107 | #### --rcfile in non-interactive shell prints warnings
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| 108 | echo 'echo rc' > rc
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| 109 |
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| 110 | $SH --rcfile rc -i </dev/null 2>interactive.txt
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| 111 | grep -q 'warning' interactive.txt
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| 112 | echo warned=$? >&2
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| 113 |
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| 114 | $SH --rcfile rc </dev/null 2>non-interactive.txt
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| 115 | grep -q 'warning' non-interactive.txt
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| 116 | echo warned=$? >&2
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| 117 |
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| 118 | head *interactive.txt
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| 119 |
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| 120 | ## STDERR:
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| 121 | warned=1
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| 122 | warned=0
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| 123 | ## END
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| 124 | ## N-I bash/dash/mksh/zsh STDERR:
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| 125 | warned=1
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| 126 | warned=1
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| 127 | ## END
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| 128 |
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| 129 | #### accepts -l flag
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| 130 | $SH -l -c 'exit 0'
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| 131 | ## status: 0
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| 132 |
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| 133 |
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| 134 | #### accepts --login flag (dash and mksh don't accept long flags)
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| 135 | $SH --login -c 'exit 0'
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| 136 | ## status: 0
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| 137 | ## OK dash status: 2
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| 138 | ## OK mksh status: 1
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| 139 |
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| 140 |
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| 141 | #### osh --eval
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| 142 | case $SH in bash|dash|mksh|zsh) exit ;; esac
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| 143 |
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| 144 | echo 'echo one "$@"' > one.sh
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| 145 | echo 'echo fail "$@"; ( exit 42 )' > fail.sh
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| 146 |
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| 147 | $SH --eval one.sh \
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| 148 | -c 'echo status=$? flag -c "$@"' dummy x y z
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| 149 | echo
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| 150 |
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| 151 | # Even though errexit is off, the shell exits if the last status of an --eval
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| 152 | # file was non-zero.
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| 153 |
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| 154 | $SH --eval one.sh --eval fail.sh \
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| 155 | -c 'echo status=$? flag -c "$@"' dummy x y z
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| 156 | echo status=$?
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| 157 |
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| 158 | ## STDOUT:
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| 159 | one x y z
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| 160 | status=0 flag -c x y z
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| 161 |
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| 162 | one x y z
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| 163 | fail x y z
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| 164 | status=42 flag -c x y z
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| 165 | status=0
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| 166 | ## END
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| 167 |
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| 168 | ## N-I bash/dash/mksh/zsh STDOUT:
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| 169 | ## END
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| 170 |
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| 171 | #### Set LC_ALL LC_CTYPE LC_COLLATE LANG - affects glob ?
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| 172 |
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| 173 | # note: test/spec-common.sh sets LC_ALL
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| 174 | unset LC_ALL
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| 175 |
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| 176 | touch _x_ _μ_
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| 177 |
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| 178 | LC_ALL=C $SH -c 'echo LC_ALL _?_'
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| 179 | LC_ALL=C.UTF-8 $SH -c 'echo LC_ALL _?_'
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| 180 | echo
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| 181 |
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| 182 | LC_CTYPE=C $SH -c 'echo LC_CTYPE _?_'
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| 183 | LC_CTYPE=C.UTF-8 $SH -c 'echo LC_CTYPE _?_'
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| 184 | echo
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| 185 |
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| 186 | LC_COLLATE=C $SH -c 'echo LC_COLLATE _?_'
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| 187 | LC_COLLATE=C.UTF-8 $SH -c 'echo LC_COLLATE _?_'
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| 188 | echo
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| 189 |
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| 190 | LANG=C $SH -c 'echo LANG _?_'
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| 191 | LANG=C.UTF-8 $SH -c 'echo LANG _?_'
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| 192 |
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| 193 | ## STDOUT:
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| 194 | LC_ALL _x_
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| 195 | LC_ALL _x_ _μ_
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| 196 |
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| 197 | LC_CTYPE _x_
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| 198 | LC_CTYPE _x_ _μ_
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| 199 |
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| 200 | LC_COLLATE _x_
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| 201 | LC_COLLATE _x_
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| 202 |
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| 203 | LANG _x_
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| 204 | LANG _x_ _μ_
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| 205 | ## END
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| 206 |
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| 207 | ## N-I dash/mksh STDOUT:
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| 208 | LC_ALL _x_
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| 209 | LC_ALL _x_
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| 210 |
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| 211 | LC_CTYPE _x_
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| 212 | LC_CTYPE _x_
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| 213 |
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| 214 | LC_COLLATE _x_
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| 215 | LC_COLLATE _x_
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| 216 |
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| 217 | LANG _x_
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| 218 | LANG _x_
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| 219 | ## END
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| 220 |
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| 221 |
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| 222 | #### LC_CTYPE=invalid
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| 223 |
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| 224 | # note: test/spec-common.sh sets LC_ALL
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| 225 | unset LC_ALL
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| 226 |
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| 227 | touch _x_ _μ_
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| 228 |
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| 229 | { LC_CTYPE=invalid $SH -c 'echo LC_CTYPE _?_'
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| 230 | } 2> err.txt
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| 231 |
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| 232 | #cat err.txt
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| 233 | wc -l err.txt
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| 234 |
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| 235 | ## STDOUT:
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| 236 | LC_CTYPE _x_
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| 237 | 1 err.txt
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| 238 | ## END
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| 239 |
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| 240 | ## N-I dash/mksh/zsh STDOUT:
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| 241 | LC_CTYPE _x_
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| 242 | 0 err.txt
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| 243 | ## END
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| 244 |
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| 245 | #### sh -c -- 'echo hi' does not run anything (#2637)
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| 246 |
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| 247 | $SH -c -z 'echo z'
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| 248 | if test $? -ne 0; then
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| 249 | echo 'z failed'
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| 250 | fi
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| 251 | echo
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| 252 |
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| 253 | $SH -c --- 'echo three'
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| 254 | if test $? -ne 0; then
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| 255 | echo three failed
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| 256 | fi
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| 257 | echo
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| 258 |
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| 259 | $SH -c -- 'echo two'
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| 260 | echo two=$?
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| 261 | echo
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| 262 |
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| 263 | $SH -c - 'echo one'
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| 264 | echo one=$?
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| 265 | echo
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| 266 |
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| 267 | $SH -c '' 'echo zero'
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| 268 | echo zero=$?
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| 269 | echo
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| 270 |
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| 271 | # odd
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| 272 | $SH -c 'echo aa' 'echo bb'
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| 273 | echo aa=$?
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| 274 |
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| 275 | ## STDOUT:
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| 276 | z failed
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| 277 |
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| 278 | three failed
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| 279 |
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| 280 | two
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| 281 | two=0
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| 282 |
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| 283 | one
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| 284 | one=0
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| 285 |
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| 286 | zero=0
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| 287 |
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| 288 | aa
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| 289 | aa=0
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| 290 | ## END
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| 291 |
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| 292 | ## BUG ash STDOUT:
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| 293 | z failed
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| 294 |
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| 295 | three
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| 296 |
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| 297 | two
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| 298 | two=0
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| 299 |
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| 300 | one
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| 301 | one=0
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| 302 |
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| 303 | zero=0
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| 304 |
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| 305 | aa
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| 306 | aa=0
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| 307 | ## END
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| 308 |
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| 309 | #### sh -c with multiple -- args
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| 310 |
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| 311 | # variant of above case
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| 312 |
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| 313 | $SH -c -- -- 'echo two'
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| 314 | echo status=$?
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| 315 |
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| 316 | $SH -c -- -- -- 'echo two'
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| 317 | echo status=$?
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| 318 |
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| 319 | $SH -c -z 'echo z'
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| 320 | if test $? -ne 0; then
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| 321 | echo 'z failed'
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| 322 | fi
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| 323 |
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| 324 | ## STDOUT:
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| 325 | status=127
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| 326 | status=127
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| 327 | z failed
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| 328 | ## END
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| 329 |
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| 330 | #### sh -c with no arg after --
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| 331 |
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| 332 | # variant of above case
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| 333 |
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| 334 | $SH -c --
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| 335 | if test $? -ne 0; then
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| 336 | echo failed
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| 337 | fi
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| 338 |
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| 339 | $SH -c -
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| 340 | if test $? -ne 0; then
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| 341 | echo failed
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| 342 | fi
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| 343 |
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| 344 | ## STDOUT:
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| 345 | failed
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| 346 | failed
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| 347 | ## END
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| 348 |
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| 349 | #### Other flag parsers are not affected by - rule
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| 350 |
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| 351 | # -c is special, with quit_parsing_flags
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| 352 |
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| 353 | echo 'foo-bar' | { read -d -; echo reply=$REPLY; }
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| 354 |
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| 355 | ## STDOUT:
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| 356 | reply=foo
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| 357 | ## END
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| 358 | ## N-I dash STDOUT:
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| 359 | reply=
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| 360 | ## END
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| 361 |
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| 362 | #### weird flag parsing -oo errexit noglob
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| 363 |
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| 364 | prog='
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| 365 | case $- in
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| 366 | *e*) echo e ;;
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| 367 | esac
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| 368 |
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| 369 | case $- in
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| 370 | *f*) echo f ;;
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| 371 | esac
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| 372 | '
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| 373 |
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| 374 | # normal way
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| 375 | $SH -o errexit -o noglob -c "$prog"
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| 376 |
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| 377 | # odd way
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| 378 | $SH -oo errexit noglob -c "$prog"
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| 379 |
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| 380 | ## STDOUT:
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| 381 | e
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| 382 | f
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| 383 | e
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| 384 | f
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| 385 | ## END
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| 386 |
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| 387 | ## BUG mksh status: 1
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| 388 | ## BUG mksh STDOUT:
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| 389 | e
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| 390 | f
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| 391 | ## END
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| 392 |
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| 393 | ## BUG-2 zsh status: 1
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| 394 | ## BUG-2 zsh STDOUT:
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| 395 | e
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| 396 | ## END
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| 397 |
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| 398 | #### 'sh -c -z' does not try to run -z
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| 399 |
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| 400 | $SH -c -z
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| 401 | case $? in
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| 402 | 1) echo flag-parsing-error ;;
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| 403 | 2) echo flag-parsing-error ;;
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| 404 | *) echo fail ;;
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| 405 | esac
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| 406 |
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| 407 | $SH -c 'echo 0=$0 1=$1' -z
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| 408 | echo status=$?
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| 409 |
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| 410 | $SH -c 'echo 0=$0 1=$1' foo -z
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| 411 | echo status=$?
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| 412 |
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| 413 | ## STDOUT:
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| 414 | flag-parsing-error
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| 415 | 0=-z 1=
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| 416 | status=0
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| 417 | 0=foo 1=-z
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| 418 | status=0
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| 419 | ## END
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| 420 |
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| 421 | #### sh -c -x 'echo hi' - order is reversed
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| 422 | case $SH in zsh) exit ;; esac # different -x format
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| 423 |
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| 424 | $SH -c -x 'echo hi'
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| 425 |
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| 426 | # two flags before the command
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| 427 | $SH -c -x -e 'zz; true' 2> /dev/null
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| 428 | echo status=$?
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| 429 |
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| 430 | ## STDOUT:
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| 431 | hi
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| 432 | status=127
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| 433 | ## END
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| 434 | ## STDERR:
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| 435 | + echo hi
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| 436 | ## END
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| 437 |
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| 438 | ## OK zsh STDOUT:
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| 439 | ## END
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| 440 | ## OK zsh STDERR:
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| 441 | ## END
|