| 1 | ## compare_shells: bash mksh zsh
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| 2 |
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| 3 | # Test cases for the grammar. It uses pidgin shell because we don't have a
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| 4 | # proper lexer in ANTLR (ANTLR's lexers don't have states anyway.)
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| 5 | #
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| 6 | # These tests should run under the normal shell. But REAL shell tests won't
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| 7 | # run under the fake shells grammar/shell*.sh
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| 8 |
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| 9 | ## suite: disabled
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| 10 |
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| 11 | #### Simple command
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| 12 | echo
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| 13 |
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| 14 | #### Command with args
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| 15 | echo word word
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| 16 |
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| 17 | #### Command with trailer
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| 18 | echo word word &
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| 19 |
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| 20 | #### a & b
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| 21 | echo word_a & echo word_b
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| 22 |
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| 23 | #### a & b &
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| 24 | echo word_a & echo word_b &
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| 25 |
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| 26 | #### a && b
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| 27 | echo word_a && echo word_b
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| 28 |
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| 29 | #### a || b
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| 30 | echo word_a || echo word_b
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| 31 |
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| 32 | #### a && b || c
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| 33 | echo word_a && echo word_b || echo
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| 34 |
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| 35 | #### Invalid token
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| 36 | invalid
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| 37 | # TODO: change these to qualifiers!
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| 38 | ## status: 99
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| 39 |
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| 40 | #### Filename Redirect
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| 41 | echo 2>filename
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| 42 |
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| 43 | #### Append redirect
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| 44 | echo >>filename
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| 45 |
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| 46 | #### Prefix redirect
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| 47 | <filename echo
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| 48 |
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| 49 | #### Var assignment
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| 50 | NAME=foo echo >>filename
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| 51 |
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| 52 | #### Brace group
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| 53 | { echo
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| 54 | echo
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| 55 | }
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| 56 |
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| 57 | #### Brace group on oneline
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| 58 | { echo word_a; echo word_b; }
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| 59 |
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| 60 | #### Subshell
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| 61 | (echo word_a; echo word_b;)
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| 62 |
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| 63 | #### Command sub
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| 64 | #echo $(echo word_a; echo word_b;)
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| 65 | echo
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| 66 |
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| 67 | #### Subshell on multiple lines
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| 68 | (echo
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| 69 | echo
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| 70 | echo
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| 71 | )
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| 72 |
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| 73 | #### For loop
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| 74 | # TODO: need to add variables
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| 75 | for name in word_a word_b word_c
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| 76 | do
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| 77 | echo word_x
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| 78 | echo word_y
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| 79 | done
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| 80 |
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| 81 | #### While loop with empty lines
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| 82 | while ! echo word_a
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| 83 | do
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| 84 |
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| 85 | echo word_b
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| 86 |
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| 87 | echo word_c
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| 88 |
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| 89 | done
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| 90 |
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| 91 | #### Until loop
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| 92 | until echo word_a
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| 93 | do
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| 94 | echo word_b
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| 95 | echo word_c
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| 96 | done
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| 97 |
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| 98 | #### If
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| 99 | if echo
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| 100 | then
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| 101 | echo
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| 102 | else
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| 103 | echo
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| 104 | fi
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| 105 |
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| 106 | #### If with then on same line
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| 107 | if echo; then
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| 108 | echo
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| 109 | else
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| 110 | echo
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| 111 | fi
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| 112 |
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| 113 | #### If with then on same line missing semicolon
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| 114 | # My ANTLR parsers fail to flag this. The 'else' keyword should be unexpected.
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| 115 | if echo then
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| 116 | echo
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| 117 | else
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| 118 | echo
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| 119 | fi
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| 120 | ## status: 2
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| 121 |
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| 122 | #### If on one line
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| 123 | if echo; then echo; else echo; fi
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| 124 |
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| 125 | #### If pipe
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| 126 | if echo | echo word_b; then
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| 127 | echo
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| 128 | else
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| 129 | echo
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| 130 | fi
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| 131 |
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| 132 |
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| 133 | #### Empty case
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| 134 | case word_a in
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| 135 | esac
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| 136 |
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| 137 | #### Case without last dsemi
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| 138 | case word_a in
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| 139 | word_b) echo
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| 140 | esac
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| 141 |
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| 142 | #### Case with last dsemi
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| 143 | case word_a in
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| 144 | word_b) echo
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| 145 | ;;
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| 146 | esac
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| 147 |
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| 148 | #### Case with empty clauses
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| 149 | case word_a in
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| 150 | word_b)
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| 151 | ;;
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| 152 | word_c)
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| 153 | esac
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| 154 |
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| 155 | #### case item without ;; is not allowed
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| 156 | case word_a in
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| 157 | word_a)
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| 158 | word_b)
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| 159 | echo
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| 160 | ;;
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| 161 | esac
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| 162 | ## status: 99
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| 163 |
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| 164 |
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| 165 | #### Case with last dsemi on same line
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| 166 | case word_a in
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| 167 | word_b) echo ;;
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| 168 | esac
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| 169 |
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| 170 | #### Case with 2 options
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| 171 | case word_a in
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| 172 | word_b|word_c)
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| 173 | echo word_d
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| 174 | echo word_e
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| 175 | ;;
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| 176 | word_e)
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| 177 | echo word_f
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| 178 | ;;
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| 179 | esac
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| 180 |
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| 181 | #### Case all on one line
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| 182 | case word_a in word_b) echo ;; word_c) echo ;; esac
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| 183 |
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| 184 | #### Case all on one line without trailing ;;
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| 185 | case word_a in word_b) echo word_b;; word_c) echo word_c; esac
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| 186 |
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| 187 | #### Case all on one line without trailing ;; or ;
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| 188 | # My ANTLR parsers don't fail here and they should.
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| 189 | case word_a in word_b) echo word_b;; word_c) echo word_c esac
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| 190 | ## status: 99
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| 191 |
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| 192 | #### case: Using ; instead of ;;
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| 193 | case word_a in
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| 194 | word_a)
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| 195 | ;
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| 196 | word_b)
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| 197 | echo
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| 198 | ;;
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| 199 | esac
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| 200 | ## status: 99
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| 201 |
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| 202 |
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| 203 | #### Function def
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| 204 | name_a() {
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| 205 | echo word_a
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| 206 | echo word_b
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| 207 | }
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| 208 |
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