| 1 | ## oils_failures_allowed: 3
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| 2 | ## compare_shells: bash dash mksh ash
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| 3 | ## legacy_tmp_dir: yes
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| 4 |
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| 5 | #### glob double quote escape
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| 6 | echo "*.sh"
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| 7 | ## stdout: *.sh
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| 8 |
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| 9 | #### glob single quote escape
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| 10 | echo "*.sh"
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| 11 | ## stdout: *.sh
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| 12 |
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| 13 | #### glob backslash escape
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| 14 | echo \*.sh
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| 15 | ## stdout: *.sh
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| 16 |
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| 17 | #### 1 char glob
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| 18 | cd $REPO_ROOT
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| 19 | echo [b]in
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| 20 | ## stdout: bin
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| 21 |
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| 22 | #### 0 char glob -- does NOT work
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| 23 | echo []bin
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| 24 | ## STDOUT:
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| 25 | []bin
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| 26 | ## END
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| 27 |
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| 28 | #### looks like glob at the start, but isn't
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| 29 | echo [bin
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| 30 | ## stdout: [bin
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| 31 |
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| 32 | #### looks like glob plus negation at the start, but isn't
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| 33 | echo [!bin
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| 34 | ## stdout: [!bin
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| 35 |
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| 36 | #### glob can expand to command and arg
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| 37 | cd $REPO_ROOT
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| 38 | spec/testdata/echo.s[hz]
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| 39 | ## stdout: spec/testdata/echo.sz
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| 40 |
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| 41 | #### glob after var expansion
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| 42 | touch _tmp/a.A _tmp/aa.A _tmp/b.B
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| 43 | f="_tmp/*.A"
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| 44 | g="$f _tmp/*.B"
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| 45 | echo $g
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| 46 | ## stdout: _tmp/a.A _tmp/aa.A _tmp/b.B
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| 47 |
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| 48 | #### quoted var expansion with glob meta characters
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| 49 | touch _tmp/a.A _tmp/aa.A _tmp/b.B
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| 50 | f="_tmp/*.A"
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| 51 | echo "[ $f ]"
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| 52 | ## stdout: [ _tmp/*.A ]
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| 53 |
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| 54 | #### glob after "$@" expansion
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| 55 | fun() {
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| 56 | echo "$@"
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| 57 | }
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| 58 | fun '_tmp/*.B'
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| 59 | ## stdout: _tmp/*.B
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| 60 |
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| 61 | #### glob after $@ expansion
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| 62 | touch _tmp/b.B
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| 63 | fun() {
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| 64 | echo $@
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| 65 | }
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| 66 | fun '_tmp/*.B'
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| 67 | ## stdout: _tmp/b.B
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| 68 |
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| 69 | #### no glob after ~ expansion
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| 70 | HOME=*
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| 71 | echo ~/*.py
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| 72 | ## stdout: */*.py
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| 73 |
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| 74 | #### store literal globs in array then expand
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| 75 | touch _tmp/a.A _tmp/aa.A _tmp/b.B
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| 76 | g=("_tmp/*.A" "_tmp/*.B")
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| 77 | echo ${g[@]}
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| 78 | ## stdout: _tmp/a.A _tmp/aa.A _tmp/b.B
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| 79 | ## N-I dash/ash stdout-json: ""
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| 80 | ## N-I dash/ash status: 2
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| 81 |
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| 82 | #### glob inside array
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| 83 | touch _tmp/a.A _tmp/aa.A _tmp/b.B
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| 84 | g=(_tmp/*.A _tmp/*.B)
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| 85 | echo "${g[@]}"
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| 86 | ## stdout: _tmp/a.A _tmp/aa.A _tmp/b.B
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| 87 | ## N-I dash/ash stdout-json: ""
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| 88 | ## N-I dash/ash status: 2
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| 89 |
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| 90 | #### glob with escaped - in char class
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| 91 | touch _tmp/foo.-
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| 92 | touch _tmp/c.C
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| 93 | echo _tmp/*.[C-D] _tmp/*.[C\-D]
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| 94 | ## stdout: _tmp/c.C _tmp/c.C _tmp/foo.-
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| 95 |
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| 96 | #### glob with char class expression
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| 97 | # note: mksh doesn't support [[:punct:]] ?
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| 98 | touch _tmp/e.E _tmp/foo.-
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| 99 | echo _tmp/*.[[:punct:]E]
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| 100 | ## stdout: _tmp/e.E _tmp/foo.-
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| 101 | ## BUG mksh stdout: _tmp/*.[[:punct:]E]
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| 102 |
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| 103 | #### glob double quotes
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| 104 | # note: mksh doesn't support [[:punct:]] ?
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| 105 | touch _tmp/\"quoted.py\"
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| 106 | echo _tmp/\"*.py\"
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| 107 | ## stdout: _tmp/"quoted.py"
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| 108 |
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| 109 | #### glob escaped
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| 110 | # - mksh doesn't support [[:punct:]] ?
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| 111 | # - python shell fails because \[ not supported!
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| 112 | touch _tmp/\[abc\] _tmp/\?
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| 113 | echo _tmp/\[???\] _tmp/\?
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| 114 | ## stdout: _tmp/[abc] _tmp/?
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| 115 |
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| 116 | #### : escaped
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| 117 |
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| 118 | touch _tmp/foo.-
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| 119 | echo _tmp/*.[[:punct:]] _tmp/*.[[:punct\:]]
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| 120 |
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| 121 | ## STDOUT:
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| 122 | _tmp/foo.- _tmp/*.[[:punct:]]
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| 123 | ## END
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| 124 |
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| 125 | ## BUG mksh STDOUT:
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| 126 | _tmp/*.[[:punct:]] _tmp/*.[[:punct:]]
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| 127 | ## END
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| 128 |
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| 129 | ## BUG bash/ash STDOUT:
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| 130 | _tmp/foo.- _tmp/foo.-
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| 131 | ## END
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| 132 |
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| 133 | #### Glob after var manipulation
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| 134 | touch _tmp/foo.zzz _tmp/bar.zzz
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| 135 | g='_tmp/*.zzzZ'
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| 136 | echo $g ${g%Z}
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| 137 | ## stdout: _tmp/*.zzzZ _tmp/bar.zzz _tmp/foo.zzz
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| 138 |
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| 139 | #### Glob after part joining
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| 140 | touch _tmp/foo.yyy _tmp/bar.yyy
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| 141 | g='_tmp/*.yy'
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| 142 | echo $g ${g}y
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| 143 | ## stdout: _tmp/*.yy _tmp/bar.yyy _tmp/foo.yyy
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| 144 |
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| 145 | #### Glob flags on file system
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| 146 | touch _tmp/-n _tmp/zzzzz
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| 147 | cd _tmp
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| 148 | echo -* hello zzzz?
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| 149 | ## stdout-json: "hello zzzzz"
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| 150 |
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| 151 | #### set -o noglob
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| 152 | cd $REPO_ROOT
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| 153 | touch _tmp/spec-tmp/a.zz _tmp/spec-tmp/b.zz
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| 154 | echo _tmp/spec-tmp/*.zz
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| 155 | set -o noglob
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| 156 | echo _tmp/spec-tmp/*.zz
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| 157 | ## STDOUT:
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| 158 | _tmp/spec-tmp/a.zz _tmp/spec-tmp/b.zz
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| 159 | _tmp/spec-tmp/*.zz
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| 160 | ## END
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| 161 |
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| 162 | #### set -o noglob (bug #698)
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| 163 | var='\z'
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| 164 | set -f
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| 165 | echo $var
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| 166 | ## STDOUT:
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| 167 | \z
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| 168 | ## END
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| 169 |
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| 170 | #### Splitting/Globbing doesn't happen on local assignment
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| 171 | cd $REPO_ROOT
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| 172 |
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| 173 | f() {
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| 174 | # Dash splits words and globs before handing it to the 'local' builtin. But
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| 175 | # ash doesn't!
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| 176 | local foo=$1
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| 177 | echo "$foo"
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| 178 | }
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| 179 | f 'void *'
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| 180 | ## stdout: void *
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| 181 | ## BUG dash stdout-json: ""
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| 182 | ## BUG dash status: 2
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| 183 |
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| 184 | #### Glob of unescaped [[] and []]
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| 185 | touch $TMP/[ $TMP/]
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| 186 | cd $TMP
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| 187 | echo [\[z] [\]z] # the right way to do it
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| 188 | echo [[z] []z] # also accepted
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| 189 | ## STDOUT:
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| 190 | [ ]
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| 191 | [ ]
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| 192 | ## END
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| 193 |
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| 194 | #### Glob of negated unescaped [[] and []]
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| 195 | # osh does this "correctly" because it defers to libc!
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| 196 | touch $TMP/_G
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| 197 | cd $TMP
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| 198 | echo _[^\[z] _[^\]z] # the right way to do it
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| 199 | echo _[^[z] _[^]z] # also accepted
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| 200 | ## STDOUT:
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| 201 | _G _G
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| 202 | _G _G
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| 203 | ## END
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| 204 | ## BUG dash/mksh STDOUT:
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| 205 | _[^[z] _[^]z]
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| 206 | _[^[z] _[^]z]
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| 207 | ## END
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| 208 |
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| 209 | #### PatSub of unescaped [[] and []]
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| 210 | x='[foo]'
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| 211 | echo ${x//[\[z]/<} # the right way to do it
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| 212 | echo ${x//[\]z]/>}
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| 213 | echo ${x//[[z]/<} # also accepted
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| 214 | echo ${x//[]z]/>}
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| 215 | ## STDOUT:
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| 216 | <foo]
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| 217 | [foo>
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| 218 | <foo]
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| 219 | [foo>
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| 220 | ## END
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| 221 | ## N-I dash stdout-json: ""
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| 222 | ## N-I dash status: 2
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| 223 |
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| 224 | #### PatSub of negated unescaped [[] and []]
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| 225 | x='[foo]'
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| 226 | echo ${x//[^\[z]/<} # the right way to do it
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| 227 | echo ${x//[^\]z]/>}
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| 228 | echo ${x//[^[z]/<} # also accepted
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| 229 | #echo ${x//[^]z]/>} # only busybox ash interprets as ^\]
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| 230 | ## STDOUT:
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| 231 | [<<<<
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| 232 | >>>>]
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| 233 | [<<<<
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| 234 | ## END
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| 235 | # mksh is doing something very odd, ignoring ^ altogether?
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| 236 | ## BUG mksh STDOUT:
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| 237 | <foo]
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| 238 | [foo>
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| 239 | <foo]
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| 240 | ## END
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| 241 | ## N-I dash stdout-json: ""
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| 242 | ## N-I dash status: 2
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| 243 |
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| 244 | #### Glob unicode char
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| 245 |
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| 246 | touch $TMP/__a__
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| 247 | touch $TMP/__μ__
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| 248 | cd $TMP
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| 249 |
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| 250 | echo __?__
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| 251 |
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| 252 | ## STDOUT:
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| 253 | __a__ __μ__
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| 254 | ## END
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| 255 | ## BUG dash/mksh/ash STDOUT:
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| 256 | __a__
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| 257 | ## END
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| 258 | # note: zsh also passes this, but it doesn't run with this file.
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| 259 |
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| 260 | #### Glob ordering respects LC_COLLATE (zsh respects this too)
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| 261 |
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| 262 | # test/spec-common.sh sets LC_ALL=C.UTF_8
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| 263 | unset LC_ALL
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| 264 |
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| 265 | touch hello hello.py hello_preamble.sh hello-test.sh
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| 266 | echo h*
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| 267 |
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| 268 | # bash - hello_preamble.h comes first
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| 269 | # But ord('_') == 95
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| 270 | # ord('-') == 45
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| 271 |
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| 272 | # https://serverfault.com/questions/122737/in-bash-are-wildcard-expansions-guaranteed-to-be-in-order
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| 273 |
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| 274 | #LC_COLLATE=C.UTF-8
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| 275 | LC_COLLATE=en_US.UTF-8 # en_US is necessary
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| 276 | echo h*
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| 277 |
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| 278 | LC_COLLATE=en_US.UTF-8 $SH -c 'echo h*'
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| 279 |
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| 280 | ## STDOUT:
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| 281 | hello hello-test.sh hello.py hello_preamble.sh
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| 282 | hello hello_preamble.sh hello.py hello-test.sh
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| 283 | hello hello_preamble.sh hello.py hello-test.sh
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| 284 | ## END
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| 285 |
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| 286 | ## N-I dash/mksh/ash STDOUT:
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| 287 | hello hello-test.sh hello.py hello_preamble.sh
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| 288 | hello hello-test.sh hello.py hello_preamble.sh
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| 289 | hello hello-test.sh hello.py hello_preamble.sh
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| 290 | ## END
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| 291 |
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| 292 |
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| 293 | #### \ in unquoted substitutions does not match a backslash
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| 294 | mkdir x
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| 295 | touch \
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| 296 | x/test.ifs.\\.txt \
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| 297 | x/test.ifs.\'.txt \
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| 298 | x/test.ifs.a.txt \
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| 299 | x/test.ifs.\\b.txt
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| 300 |
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| 301 | v="*\\*.txt"
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| 302 | argv.py x/$v
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| 303 |
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| 304 | v="*\'.txt"
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| 305 | argv.py x/$v
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| 306 |
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| 307 | v='*\a.txt'
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| 308 | argv.py x/$v
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| 309 |
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| 310 | v='*\b.txt'
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| 311 | argv.py x/$v
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| 312 |
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| 313 | ## STDOUT:
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| 314 | ['x/*\\*.txt']
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| 315 | ["x/test.ifs.'.txt"]
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| 316 | ['x/test.ifs.a.txt']
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| 317 | ['x/test.ifs.\\b.txt']
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| 318 | ## END
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| 319 |
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| 320 | # 3 shells treat \ in unquoted substitution $v as literal \
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| 321 | ## BUG mksh/ksh/yash STDOUT:
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| 322 | ['x/test.ifs.\\.txt', 'x/test.ifs.\\b.txt']
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| 323 | ["x/*\\'.txt"]
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| 324 | ['x/*\\a.txt']
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| 325 | ['x/test.ifs.\\b.txt']
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| 326 | ## END
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| 327 |
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| 328 | #### \ in unquoted substitutions is preserved
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| 329 | v='\*\*.txt'
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| 330 | echo $v
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| 331 | echo "$v"
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| 332 |
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| 333 | ## STDOUT:
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| 334 | \*\*.txt
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| 335 | \*\*.txt
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| 336 | ## END
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| 337 |
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| 338 |
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| 339 | #### \ in unquoted substitutions is preserved with set -o noglob
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| 340 | set -f
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| 341 | v='*\*.txt'
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| 342 | echo $v
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| 343 |
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| 344 | ## STDOUT:
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| 345 | *\*.txt
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| 346 | ## END
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| 347 |
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| 348 |
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| 349 | #### \ in unquoted substitutions is preserved without glob matching
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| 350 | mkdir x
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| 351 | touch \
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| 352 | 'x/test.ifs.\.txt' \
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| 353 | 'x/test.ifs.*.txt'
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| 354 | v='*\*.txt'
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| 355 | argv.py x/unmatching.$v
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| 356 |
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| 357 | ## STDOUT:
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| 358 | ['x/unmatching.*\\*.txt']
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| 359 | ## END
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| 360 |
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| 361 |
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| 362 | #### \ in unquoted substitutions escapes globchars
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| 363 | mkdir x
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| 364 | touch \
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| 365 | 'x/test.ifs.\.txt' \
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| 366 | 'x/test.ifs.*.txt'
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| 367 |
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| 368 | v='*\*.txt'
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| 369 | argv.py x/$v
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| 370 |
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| 371 | v="\\" u='*.txt'
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| 372 | argv.py x/*$v$u
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| 373 |
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| 374 | v="\\" u="*.txt"
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| 375 | argv.py x/*$v*.txt
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| 376 |
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| 377 | ## STDOUT:
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| 378 | ['x/test.ifs.*.txt']
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| 379 | ['x/test.ifs.*.txt']
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| 380 | ['x/test.ifs.*.txt']
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| 381 | ## END
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| 382 | ## BUG mksh/ksh/yash STDOUT:
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| 383 | ['x/test.ifs.\\.txt']
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| 384 | ['x/test.ifs.\\.txt']
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| 385 | ['x/test.ifs.\\.txt']
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| 386 | ## END
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