| echo $(( 0x7e )) | |
| echo $(( 0x7f )) | |
| echo $(( 0x80 )) | |
| a=$'\x80' | |
| recho "$a" | |
| a=( $'\x7e' $'\x7f' $'\x80' ) | |
| recho "${a[@]}" | |
| unset a | |
| a[0]=$'\x7e' | |
| a[1]=$'\x7f' | |
| a[2]=$'\x80' | |
| recho "${a[@]}" | |
| b1=$'\x7e' | |
| b2=$'\x7f' | |
| b3=$'\x80' | |
| unset a | |
| a=( "$b1" "$b2" "$b3" ) | |
| recho "${a[@]}" | |