tests/array9.sub

   1 echo $(( 0x7e ))
   2 echo $(( 0x7f ))
   3 echo $(( 0x80 ))
   4
   5 a=$'\x80'
   6 recho "$a"
   7
   8 a=( $'\x7e' $'\x7f' $'\x80' )
   9
  10 recho "${a[@]}"
  11
  12 unset a
  13 a[0]=$'\x7e'
  14 a[1]=$'\x7f'
  15 a[2]=$'\x80'
  16
  17 recho "${a[@]}"
  18
  19 b1=$'\x7e'
  20 b2=$'\x7f'
  21 b3=$'\x80'
  22
  23 unset a
  24 a=( "$b1" "$b2" "$b3" )
  25
  26 recho "${a[@]}"
  27