| # start at a test suite for negative indexed array subscripts -- post bash-4.2 | |
| x=( 0 1 2 3 4 5) | |
| declare -p x | |
| unset 'x[-1]' | |
| declare -p x | |
| unset 'x[-2]' | |
| declare -p x | |
| unset 'x[-10]' | |
| x[-2]=3 | |
| declare -p x | |
| x+=( five ) | |
| declare -p x | |
| x[-1]=5 | |
| declare -p x | |
| x+=( [-1]=foo ) | |
| declare -p x | |
| x[-1]=5 | |
| declare -p x | |
| x[-2]+=four | |
| declare -p x | |
| echo "strlen(${x[-2]})" = ${#x[-2]} |