tests/dollar.right

   1 argv[1] = <>
   2 argv[1] = <a b>
   3 argv[1] = <ab>
   4 argv[1] = <a b>
   5 argv[1] = <a>
   6 argv[2] = <b>
   7 argv[1] = <a>
   8 argv[2] = <b>
   9 argv[1] = <3>
  10 argv[1] = <bob>
  11 argv[1] = <tom dick harry>
  12 argv[1] = <joe>
  13 argv[1] = <3>
  14 argv[1] = <bob>
  15 argv[1] = <tom dick harry>
  16 argv[1] = <joe>
  17 argv[1] = <3>
  18 argv[1] = <bob>
  19 argv[1] = <tom dick harry>
  20 argv[1] = <joe>
  21 argv[1] = <3>
  22 argv[1] = <bob>
  23 argv[1] = <tom dick harry>
  24 argv[1] = <joe>
  25 argv[1] = <3>
  26 argv[1] = <bob>
  27 argv[1] = <tom dick harry>
  28 argv[1] = <joe>
  29 argv[1] = <3>
  30 argv[1] = <bob>
  31 argv[1] = <tom dick harry>
  32 argv[1] = <joe>
  33 argv[1] = <5>
  34 argv[1] = <bob>
  35 argv[1] = <tom>
  36 argv[1] = <dick>
  37 argv[1] = <5>
  38 argv[1] = <bob>
  39 argv[1] = <tom>
  40 argv[1] = <dick>
  41 argv[1] = <1>
  42 argv[1] = <bob>
  43 argv[2] = <tom>
  44 argv[3] = <dick>
  45 argv[4] = <harry>
  46 argv[5] = <joe>
  47 argv[1] = <3>
  48 argv[1] = <bob>
  49 argv[1] = <tom>
  50 argv[2] = <dick>
  51 argv[3] = <harry>
  52 argv[1] = <joe>
  53 argv[1] = <a>
  54 argv[2] = <b>
  55 argv[3] = <c>
  56 argv[4] = <d>
  57 argv[5] = <e>
  58 argv[1] = <a>
  59 argv[2] = <b>
  60 argv[3] = <c>
  61 argv[4] = <d>
  62 argv[5] = <e>
  63 argv[1] = <foo>
  64 argv[2] = <bar>
  65 argv[3] = <bam>
  66 argv[1] = <foobarbam>
  67 argv[1] = <foo>
  68 argv[2] = <bar>
  69 argv[3] = <bam>
  70 argv[1] = <foo>
  71 argv[2] = <bar>
  72 argv[3] = <bam>
  73 argv[1] = <foo bar bam>
  74 foo = 1:2:3:4:5:6:7:8:9:10
  75 bar = 1:2:3:4:5:6:7:8:9:10
  76 foo1 = 1 2 3 4 5 6 7 8 9 10
  77 bar1 = 1 2 3 4 5 6 7 8 9 10
  78 foo2 = 1:2:3:4:5:6:7:8:9:10
  79 bar2 = 1:2:3:4:5:6:7:8:9:10
  80 foo3 = 1:2:3:4:5:6:7:8:9:10
  81 bar3 = 1:2:3:4:5:6:7:8:9:10
  82 ok 1
  83 ok 2
  84 ok 3
  85 ok 4
  86 foo = 1 2 3 4 5 6 7 8 9 10
  87 bar = 1 2 3 4 5 6 7 8 9 10
  88 foo1 = 1 2 3 4 5 6 7 8 9 10
  89 bar1 = 1 2 3 4 5 6 7 8 9 10
  90 foo2 = 1 2 3 4 5 6 7 8 9 10
  91 bar2 = 1 2 3 4 5 6 7 8 9 10
  92 foo3 = 1 2 3 4 5 6 7 8 9 10
  93 bar3 = 1 2 3 4 5 6 7 8 9 10
  94 ok 1
  95 ok 2
  96 ok 3
  97 ok 4
  98 var=${a[*]}   ... one:::two:three:::four
  99 var="${a[*]}" ... one:::two:three:::four
 100 var=$*        ... one:::two:three:::four
 101 var="$*"      ... one:::two:three:::four
 102 var=${a[@]}   ... one:::two three:::four
 103 var="${a[@]}" ... one:::two three:::four
 104 var=$@        ... one:::two three:::four
 105 var="$@"      ... one:::two three:::four
 106 xa|xb|xc
 107 xa|xb|xc
 108 a|b|c
 109 a|b|c
 110 a b c
 111 a b c
 112 xa xb xc
 113 xa xb xc
 114 a|b
 115 b|c
 116 a b
 117 b c
 118 a|b|c
 119 a|b|c
 120 xa|xb|xc
 121 xa|xb|xc
 122 3
 123 3
 124 3
 125 3
 126 3
 127 3
 128 3
 129 3
 130 argv[1] = <echo 1 ; echo 1>
 131 argv[1] = <echo 1 2 ; echo 1>
 132 argv[2] = <2>
 133 argv[1] = <echo 1 ; echo 1>
 134 argv[1] = <echo 1 2 ; echo 1>
 135 argv[2] = <2>
 136 argv[1] = <AB>
 137 argv[1] = <AB>
 138 argv[1] = <A BC D>
 139 argv[1] = <A BC D>
 140 argv[1] = <A BC D>
 141 argv[1] = <A B>
 142 argv[2] = <C D>
 143 argv[1] = <A BC D>
 144 argv[1] = <A BC D>
 145 argv[1] = <fooq//barq/>
 146 argv[1] = <fooq>
 147 argv[2] = <>
 148 argv[3] = <barq>
 149 argv[4] = <>
 150 argv[1] = <foo!//bar!/>
 151 argv[1] = <foo!>
 152 argv[2] = <>
 153 argv[3] = <bar!>
 154 argv[4] = <>
 155 argv[1] = <ooq//arq/>
 156 argv[1] = <ooq>
 157 argv[2] = <>
 158 argv[3] = <arq>
 159 argv[4] = <>
 160 0
 161 bar
 162
 163 after 1
 164
 165 after 2
 166 0
 167 bar
 168
 169 after 1
 170
 171 after 2
 172 a b
 173 ab
 174 cd
 175 ok 1
 176 ok 2
 177 argv[1] = <a  b>
 178 argv[2] = <c  d>
 179 argv[1] = <a>
 180 argv[2] = <b>
 181 argv[3] = <c>
 182 argv[4] = <d>
 183 argv[1] = <a  b c  d>
 184 argv[1] = <a  b c  d>
 185 <1> <2> <3> <4> <5 1>
 186 <1 1> <2> <3> <4> <5>
 187 <11> <2> <3> <4> <51>
 188 <1 1> <2> <3> <4> <5 1>
 189 <11> <2> <3> <4> <51>
 190 <1> <2> <3> <4> <51>
 191 <11> <2> <3> <4> <5>
 192 <1> <2> <3> <4> <51>
 193 <11> <2> <3> <4> <5>
 194 <1> <2> <3> <4> <5foo>
 195 <1> <2> <3> <4> <51>
 196 <1> <2> <3> <4> <5foo>
 197 <1> <2> <3> <4> <51>
 198 <11> <2> <3> <4> <5>
 199 <1> <2> <3> <4> <51>
 200 <11> <2> <3> <4> <5>
 201 <1> <2> <3> <4> <5foo>
 202 second set:
 203 <1 2> <3> <4> <5 1 2>
 204 <1 2 1 2> <3> <4> <5>
 205 <1 21 2> <3> <4> <51 2>
 206 <1 2 1 2> <3> <4> <5 1 2>
 207 <1> <21 2> <3> <4> <51> <2>
 208 <1 2> <3> <4> <51> <2>
 209 <1> <21 2> <3> <4> <5>
 210 <1 2> <3> <4> <51 2>
 211 <1 21 2> <3> <4> <5>
 212 <1 2> <3> <4> <5foo>
 213 <1> <2> <3> <4> <51> <2>
 214 <1> <2> <3> <4> <5foo>
 215 <1 2> <3> <4> <51 2>
 216 <1 21 2> <3> <4> <5>
 217 <1 2> <3> <4> <51 2>
 218 <1 21 2> <3> <4> <5>
 219 <1 2> <3> <4> <5foo>
 220 third set:
 221
 222 "${@:2}a3 a2" a$1    #works as long as $1 and 3 are swapped
 223 set y za3 a2 ax
 224 0
 225 declare -a a='([0]="y" [1]="za3 a2" [2]="ax")'
 226
 227 "${@:2}b$1 b2" b3    #fails!  why?
 228 set y zbx b2 b3
 229 0
 230 declare -a b='([0]="y" [1]="zbx b2" [2]="b3")'
 231
 232 ${@:2}c$1 c2 c3     #works as long as quoting omitted
 233 set y zcx c2 c3
 234 0
 235 declare -a c='([0]="y" [1]="zcx" [2]="c2" [3]="c3")'
 236 argv[1] = <>
 237 argv[2] = <x>
 238 argv[1] = <>
 239 argv[2] = <x>
 240 1
 241 argv[1] = <>
 242 argv[2] = <>
 243 argv[3] = <x>
 244 argv[1] = <>
 245 argv[2] = <x>
 246 argv[1] = <>
 247 argv[2] = <>
 248 argv[3] = <x>
 249 argv[1] = <>
 250 argv[2] = <x>
 251 argv[1] = <>
 252 argv[2] = <x>
 253 argv[1] = <>
 254 argv[1] = <>
 255 argv[1] = <>
 256 argv[1] = <>
 257 argv[1] = <AwR>
 258 argv[1] = <AwR>
 259 argv[1] = <AR>
 260 argv[1] = <AwR>
 261 argv[1] = <AR>
 262 argv[1] = <AR>
 263 argv[1] = <AwR>
 264 argv[1] = <AwR>
 265 argv[1] = <A^?R>
 266 argv[1] = <AwR>
 267 argv[1] = <AwR>
 268 argv[1] = <A^?R>
 269 <a> <b> <ca> <b> <c-a-b-c>
 270 after 1: IFS -
 271 argv[1] = <a-b-c>
 272 <a> <b> <c> <da> <b c> <d-a-b c-d>
 273 after 2: IFS -
 274 argv[1] = <a-b c-d>
 275 argv[1] = <a>
 276 argv[2] = <b>
 277 argv[3] = <c>
 278 argv[4] = <d>
 279 argv[1] = <a b c d>
 280 argv[1] = <a>
 281 argv[2] = <b>
 282 argv[3] = <c>
 283 argv[4] = <d>
 284 argv[1] = <a b c d>