tests/exp8.sub

   1 var=$'x\001y\177z'
   2
   3 recho "$var"
   4 recho $var
   5
   6 declare -p var
   7 recho $(declare -p var)
   8
   9 declare -p var | sed -n l
  10
  11 recho ${var@Q}
  12 recho ${var@P}
  13 echo ${var@A}
  14
  15 unset array
  16 array=( [$'x\001y\177z']=foo )  # should be error
  17 echo ${array[@]@A}
  18
  19 unset array
  20 declare -a array=([0]=$'x\001y\177z')
  21 declare -p array
  22
  23 unset array
  24 array=( "$var" )
  25 recho ${array[@]}
  26 echo ${array[@]@A}
  27
  28 unset array
  29 declare -A array
  30 array=( [$'x\001y\177z']=$'a\242b\002c' )
  31 echo ${array[@]@A}