| 1 | ## compare_shells: bash
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| 2 | ## oils_failures_allowed: 1
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| 3 |
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| 4 | #### invoke usage
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| 5 | case $SH in bash) exit ;; esac
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| 6 |
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| 7 | invoke
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| 8 | echo status=$?
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| 9 |
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| 10 | invoke --
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| 11 | echo status=$?
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| 12 |
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| 13 | echo
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| 14 |
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| 15 | invoke sleep 0
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| 16 | echo status=$?
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| 17 |
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| 18 | invoke -- sleep 0
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| 19 | echo status=$?
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| 20 |
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| 21 | invoke --builtin -- sleep 0
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| 22 | echo status=$?
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| 23 |
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| 24 | ## STDOUT:
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| 25 | status=2
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| 26 | status=2
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| 27 |
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| 28 | status=2
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| 29 | status=2
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| 30 | status=0
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| 31 | ## END
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| 32 | ## N-I bash STDOUT:
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| 33 | ## END
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| 34 |
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| 35 | #### invoke nonexistent name
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| 36 | case $SH in bash) exit ;; esac
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| 37 |
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| 38 | invoke zz
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| 39 | echo status=$?
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| 40 |
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| 41 | invoke --builtin zz
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| 42 | echo status=$?
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| 43 |
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| 44 | invoke --builtin -- zz
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| 45 | echo status=$?
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| 46 |
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| 47 | ## STDOUT:
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| 48 | status=2
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| 49 | status=127
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| 50 | status=127
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| 51 | ## END
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| 52 | ## N-I bash STDOUT:
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| 53 | ## END
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| 54 |
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| 55 | #### invoke fails to find tools
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| 56 | case $SH in bash) exit ;; esac
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| 57 |
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| 58 | invoke --builtin ls
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| 59 | echo status=$?
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| 60 |
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| 61 | invoke --sh-func ls
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| 62 | echo status=$?
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| 63 |
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| 64 | invoke --proc ls
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| 65 | echo status=$?
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| 66 |
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| 67 | invoke --extern zzz
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| 68 | echo status=$?
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| 69 |
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| 70 | ## STDOUT:
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| 71 | status=127
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| 72 | status=127
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| 73 | status=127
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| 74 | status=127
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| 75 | ## END
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| 76 | ## N-I bash STDOUT:
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| 77 | ## END
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| 78 |
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| 79 | #### invoke --proc --sh-func --builtin --extern
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| 80 | case $SH in bash) exit ;; esac
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| 81 |
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| 82 | true() {
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| 83 | echo 'sh-func true'
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| 84 | }
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| 85 |
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| 86 | shopt --set ysh:all
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| 87 |
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| 88 | proc true {
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| 89 | echo 'proc true'
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| 90 | }
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| 91 |
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| 92 | # Now INVOKE each one
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| 93 |
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| 94 | echo --sh-func
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| 95 | invoke --sh-func true
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| 96 | echo status=$?
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| 97 | echo
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| 98 |
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| 99 | echo --proc
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| 100 | invoke --proc true
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| 101 | echo status=$?
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| 102 | echo
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| 103 |
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| 104 | echo --builtin
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| 105 | invoke --builtin true --help || true
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| 106 | echo status=$?
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| 107 | echo
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| 108 |
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| 109 | echo --extern
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| 110 | invoke --extern true
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| 111 | echo status=$?
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| 112 | echo
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| 113 |
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| 114 | ## STDOUT:
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| 115 | --sh-func
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| 116 | sh-func true
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| 117 | status=0
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| 118 |
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| 119 | --proc
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| 120 | proc true
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| 121 | status=0
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| 122 |
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| 123 | --builtin
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| 124 | status=0
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| 125 |
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| 126 | --extern
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| 127 | status=0
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| 128 |
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| 129 | ## END
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| 130 | ## N-I bash STDOUT:
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| 131 | ## END
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| 132 |
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| 133 | #### invoke --proc doesn't run shell functions
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| 134 | case $SH in bash) exit ;; esac
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| 135 |
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| 136 | true() {
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| 137 | echo sh-func true
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| 138 | }
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| 139 |
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| 140 | invoke --proc true
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| 141 | echo status=$?
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| 142 |
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| 143 | ## STDOUT:
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| 144 | status=127
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| 145 | ## END
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| 146 | ## N-I bash STDOUT:
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| 147 | ## END
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| 148 |
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| 149 | #### type and command builtin don't find private sleep
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| 150 |
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| 151 | remove-path() { sed 's;/.*/;;'; }
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| 152 |
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| 153 | type -t sleep
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| 154 | type sleep | remove-path
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| 155 | echo
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| 156 |
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| 157 | # this is meant to find the "first word"
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| 158 | type -a sleep | remove-path | uniq
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| 159 | echo
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| 160 |
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| 161 | command -v sleep | remove-path
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| 162 |
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| 163 | ## STDOUT:
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| 164 | file
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| 165 | sleep is sleep
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| 166 |
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| 167 | sleep is sleep
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| 168 |
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| 169 | sleep
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| 170 | ## END
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| 171 |
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| 172 | #### but invoke --show finds the private builtin
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| 173 | case $SH in bash) exit ;; esac
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| 174 |
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| 175 | invoke --show sleep | grep builtin
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| 176 |
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| 177 | ## STDOUT:
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| 178 | sleep builtin private
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| 179 | ## END
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| 180 |
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| 181 | ## N-I bash STDOUT:
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| 182 | ## END
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| 183 |
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| 184 | #### invoke --show with many types
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| 185 | case $SH in bash) exit ;; esac
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| 186 |
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| 187 | # TODO: CRASH bug!
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| 188 | # use ///osh/bash-strict.sh
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| 189 |
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| 190 | my-name() { echo sh-func; }
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| 191 |
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| 192 | alias my-name=$'echo my \u03bc \xff alias'
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| 193 |
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| 194 | mkdir -p dir
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| 195 | echo 'echo hi' > dir/my-name
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| 196 | chmod +x dir/my-name
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| 197 |
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| 198 | # BUG:
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| 199 | # 1. we start with OSH, and initialize $PATH
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| 200 | # 2. then we mutate $PATH
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| 201 | # 3. shopt --set ysh:all
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| 202 | # 4. now we look at ENV.PATH, which isn't changed
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| 203 | PATH=$PWD/dir:$PATH
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| 204 | #echo $PATH
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| 205 |
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| 206 | if false; then
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| 207 | command -v my-name
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| 208 | echo
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| 209 | type -a my-name #bash-strict
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| 210 | echo
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| 211 | fi
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| 212 |
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| 213 | shopt --set ysh:all
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| 214 |
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| 215 | proc my-name { echo proc }
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| 216 |
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| 217 | proc myInvoke { echo hi }
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| 218 | var methods = Obj.new({__invoke__: myInvoke})
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| 219 | var myobj = Obj.new({}, methods)
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| 220 |
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| 221 | if false {
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| 222 | type -a my-name #bash-strict
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| 223 | echo
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| 224 | }
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| 225 |
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| 226 | invoke --show my-name myobj eval cd zzz | sed 's/#.qtt8/%.qtt8/'
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| 227 |
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| 228 | ## STDOUT:
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| 229 | %.qtt8 name kind detail
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| 230 | my-name alias b'echo my μ \yff alias'
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| 231 | my-name proc -
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| 232 | my-name sh-func -
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| 233 | myobj proc invokable
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| 234 | eval builtin special
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| 235 | cd builtin -
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| 236 | zzz - -
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| 237 | ## END
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| 238 |
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| 239 | ## N-I bash STDOUT:
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| 240 | ## END
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| 241 |
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| 242 |
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| 243 | #### invoke --show does proper quoting
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| 244 | case $SH in bash) exit ;; esac
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| 245 |
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| 246 | alias $'bad-alias=echo \xff\necho z'
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| 247 |
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| 248 | bad-alias | od -A n -t x1
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| 249 |
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| 250 | # sed hack for test framework bug
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| 251 | invoke --show bad-alias | sed 's/#.qtt8/%.qtt8/'
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| 252 |
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| 253 | #alias $'bad=hi\xffname=echo hi'
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| 254 | #$'bad\xffname'
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| 255 |
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| 256 | ## STDOUT:
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| 257 | ff 0a 7a 0a
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| 258 | %.qtt8 name kind detail
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| 259 | bad-alias alias b'echo \yff\necho z'
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| 260 | ## END
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| 261 |
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| 262 | ## N-I bash STDOUT:
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| 263 | ## END
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| 264 |
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| 265 | #### builtin sleep behaves like external sleep
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| 266 | case $SH in
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| 267 | *osh) prefix='builtin' ;;
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| 268 | *) prefix='' ;;
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| 269 | esac
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| 270 |
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| 271 | $prefix sleep
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| 272 | if test "$?" != 0; then
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| 273 | echo ok
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| 274 | fi
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| 275 |
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| 276 | # This is different! OSH is stricter
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| 277 | if false; then
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| 278 | $prefix sleep --
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| 279 | if test "$?" != 0; then
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| 280 | echo ok
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| 281 | fi
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| 282 | fi
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| 283 |
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| 284 | $prefix sleep -2
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| 285 | if test "$?" != 0; then
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| 286 | echo ok
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| 287 | fi
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| 288 |
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| 289 | $prefix sleep -- -2
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| 290 | if test "$?" != 0; then
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| 291 | echo ok
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| 292 | fi
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| 293 |
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| 294 | $prefix sleep zz
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| 295 | if test "$?" != 0; then
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| 296 | echo ok
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| 297 | fi
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| 298 |
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| 299 | $prefix sleep 0
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| 300 | echo status=$?
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| 301 |
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| 302 | $prefix sleep -- 0
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| 303 | echo status=$?
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| 304 |
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| 305 | $prefix sleep '0.0005'
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| 306 | echo status=$?
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| 307 |
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| 308 | $prefix sleep '+0.0005'
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| 309 | echo status=$?
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| 310 |
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| 311 | ## STDOUT:
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| 312 | ok
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| 313 | ok
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| 314 | ok
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| 315 | ok
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| 316 | status=0
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| 317 | status=0
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| 318 | status=0
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| 319 | status=0
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| 320 | ## END
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| 321 |
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| 322 | #### builtin sleep usage errors
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| 323 | case $SH in bash) exit ;; esac
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| 324 |
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| 325 | builtin sleep 0.5s
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| 326 | echo status=$?
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| 327 |
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| 328 | builtin sleep 0.1 extra
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| 329 | echo status=$?
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| 330 |
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| 331 | ## STDOUT:
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| 332 | status=2
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| 333 | status=2
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| 334 | ## END
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| 335 | ## N-I bash STDOUT:
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| 336 | ## END
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| 337 |
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| 338 | #### sleep without prefix is still external
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| 339 |
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| 340 | # should not work
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| 341 | builtin sleep --version
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| 342 | if test "$?" != '0'; then
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| 343 | echo ok
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| 344 | fi
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| 345 |
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| 346 | sleep --version | head -n 1 >& 2
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| 347 | echo status=$?
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| 348 |
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| 349 | ## STDOUT:
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| 350 | ok
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| 351 | status=0
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| 352 | ## END
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| 353 |
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| 354 | #### builtin cat
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| 355 |
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| 356 | case $SH in
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| 357 | *osh) prefix='builtin' ;;
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| 358 | *) prefix='' ;;
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| 359 | esac
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| 360 |
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| 361 | seq 2 3 | $prefix cat
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| 362 | echo ---
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| 363 |
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| 364 | # from file
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| 365 | #echo FOO > foo
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| 366 | #$prefix cat foo foo
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| 367 |
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| 368 | ## STDOUT:
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| 369 | 2
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| 370 | 3
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| 371 | ---
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| 372 | ## END
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| 373 |
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| 374 | #### builtin cat usage
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| 375 | case $SH in
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| 376 | *osh) prefix='builtin' ;;
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| 377 | *) prefix='' ;;
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| 378 | esac
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| 379 |
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| 380 | $prefix cat --bad >/dev/null
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| 381 | if test "$?" != 0; then
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| 382 | echo ok
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| 383 | fi
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| 384 |
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| 385 | $prefix cat -z
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| 386 | if test "$?" != 0; then
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| 387 | echo ok
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| 388 | fi
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| 389 |
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| 390 | seq 3 4 | $prefix cat --
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| 391 | echo status=$?
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| 392 |
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| 393 | ## STDOUT:
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| 394 | ok
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| 395 | ok
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| 396 | 3
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| 397 | 4
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| 398 | status=0
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| 399 | ## END
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| 400 |
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| 401 | #### builtin cat non nonexistent file
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| 402 | case $SH in
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| 403 | *osh) prefix='builtin' ;;
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| 404 | *) prefix='' ;;
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| 405 | esac
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| 406 |
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| 407 | echo FOO > foo
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| 408 |
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| 409 | $prefix cat foo nonexistent foo
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| 410 | echo status=$?
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| 411 |
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| 412 | ## STDOUT:
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| 413 | FOO
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| 414 | FOO
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| 415 | status=1
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| 416 | ## END
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| 417 |
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| 418 | #### builtin cat accept - for stdin
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| 419 | case $SH in
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| 420 | *osh) prefix='builtin' ;;
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| 421 | *) prefix='' ;;
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| 422 | esac
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| 423 |
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| 424 | echo FOO > foo
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| 425 | seq 3 4 | $prefix cat foo - foo foo
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| 426 |
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| 427 | echo ---
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| 428 |
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| 429 | # second - is a no-op
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| 430 | seq 5 6 | $prefix cat - -
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| 431 |
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| 432 | ## STDOUT:
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| 433 | FOO
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| 434 | 3
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| 435 | 4
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| 436 | FOO
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| 437 | FOO
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| 438 | ---
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| 439 | 5
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| 440 | 6
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| 441 | ## END
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| 442 |
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| 443 | #### builtin rm: usage, removing files
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| 444 | case $SH in
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| 445 | *osh) prefix='builtin' ;;
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| 446 | *) prefix='' ;;
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| 447 | esac
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| 448 |
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| 449 | $prefix rm
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| 450 | if test "$?" != 0; then echo ok; fi
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| 451 |
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| 452 | $prefix rm --
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| 453 | if test "$?" != 0; then echo ok; fi
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| 454 |
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| 455 | $prefix rm -- nonexistent
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| 456 | echo status=$?
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| 457 |
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| 458 | touch foo bar
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| 459 | $prefix rm -- foo bar
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| 460 | echo status=$?
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| 461 |
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| 462 | if test -f foo; then echo fail; fi
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| 463 | if test -f bar; then echo fail; fi
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| 464 |
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| 465 | ## STDOUT:
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| 466 | ok
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| 467 | ok
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| 468 | status=1
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| 469 | status=0
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| 470 | ## END
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| 471 |
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| 472 | #### builtin rm -f - ignores arguments that don't exist
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| 473 | case $SH in
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| 474 | *osh) prefix='builtin' ;;
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| 475 | *) prefix='' ;;
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| 476 | esac
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| 477 |
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| 478 | touch foo bar
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| 479 | $prefix rm -- foo OOPS bar
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| 480 | echo status=$?
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| 481 |
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| 482 | if test -f foo; then echo fail; fi
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| 483 | if test -f bar; then echo fail; fi
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| 484 |
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| 485 | touch foo bar
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| 486 | $prefix rm -f -- foo OOPS bar
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| 487 | echo status=$?
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| 488 |
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| 489 | if test -f foo; then echo fail; fi
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| 490 | if test -f bar; then echo fail; fi
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| 491 |
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| 492 | ## STDOUT:
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| 493 | status=1
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| 494 | status=0
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| 495 | ## END
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| 496 |
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| 497 | #### builtin rm -f - still fails when file can't be removed
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| 498 |
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| 499 | mkdir read-only
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| 500 | touch read-only/stuck
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| 501 | chmod -w read-only
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| 502 | ls -l stuck
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| 503 |
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| 504 | touch foo bar
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| 505 | $prefix rm -- read-only/stuck foo bar
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| 506 | echo status=$?
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| 507 |
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| 508 | if test -f foo; then echo fail; fi
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| 509 | if test -f bar; then echo fail; fi
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| 510 |
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| 511 | ls read-only/stuck
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| 512 |
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| 513 | touch foo bar
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| 514 | $prefix rm -- read-only/stuck foo bar
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| 515 | echo status=$?
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| 516 |
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| 517 | # Clean up for real
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| 518 | chmod +w read-only
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| 519 | $prefix rm -- read-only/stuck
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| 520 | echo status=$?
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| 521 |
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| 522 | if test -f read-only/stuck; then echo fail; fi
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| 523 |
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| 524 | ## STDOUT:
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| 525 | status=1
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| 526 | read-only/stuck
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| 527 | status=1
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| 528 | status=0
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| 529 | ## END
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| 530 |
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| 531 | #### builtin rm -f allows empty arg list
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| 532 | case $SH in
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| 533 | *osh) prefix='builtin' ;;
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| 534 | *) prefix='' ;;
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| 535 | esac
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| 536 |
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| 537 | $prefix rm -f
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| 538 | echo status=$?
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| 539 |
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| 540 | ## STDOUT:
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| 541 | status=0
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| 542 | ## END
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| 543 |
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| 544 | #### builtin rm always fails on directories (regardless of -f)
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| 545 | case $SH in
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| 546 | *osh) prefix='builtin' ;;
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| 547 | *) prefix='' ;;
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| 548 | esac
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| 549 |
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| 550 | touch foo bar
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| 551 | mkdir -p tmp
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| 552 | $prefix rm -- foo tmp bar
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| 553 | echo status=$?
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| 554 |
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| 555 | if test -f foo; then echo fail; fi
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| 556 | if test -f bar; then echo fail; fi
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| 557 |
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| 558 | touch foo bar
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| 559 | mkdir -p tmp
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| 560 | $prefix rm -f -- foo tmp bar
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| 561 | echo status=$?
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| 562 |
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| 563 | if test -f foo; then echo fail; fi
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| 564 | if test -f bar; then echo fail; fi
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| 565 |
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| 566 | ## STDOUT:
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| 567 | status=1
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| 568 | status=1
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| 569 | ## END
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| 570 |
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| 571 | #### builtin readlink
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| 572 | case $SH in bash) exit ;; esac
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| 573 |
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| 574 | echo TODO
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| 575 |
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| 576 | # turn this into a builtin
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| 577 | # does that mean any builtin can be externalized?
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| 578 | # - [ aka test is a good candiate
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| 579 | # - we have stubs from true/false
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| 580 |
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| 581 | ## STDOUT:
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| 582 | ## END
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| 583 |
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| 584 | ## N-I bash STDOUT:
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| 585 | ## END
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| 586 |
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| 587 | #### compgen -A builtin doesn't find private builtins
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| 588 |
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| 589 | compgen -A builtin slee
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| 590 | echo status=$?
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| 591 |
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| 592 | ## STDOUT:
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| 593 | status=1
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| 594 | ## END
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