| Denys Vlasenko | 826360f | 2017-07-17 17:49:11 +0200 | [diff] [blame] | 1 | set -- 0123456 |
| 2 | echo "all |"$1 |
| 3 | echo "4: |"${1:4} |
| 4 | echo "4:2 |"${1:4:2} |
| 5 | echo "4:-1 |"${1:4:-1} |
| 6 | echo "4:-2 |"${1:4:-2} |
| 7 | echo "4:-3 |"${1:4:-3} |
| 8 | echo "-4: |"${1: -4} |
| 9 | echo "-4:2 |"${1: -4:2} |
| 10 | echo "-4:-1 |"${1: -4:-1} |
| 11 | echo "-4:-2 |"${1: -4:-2} |
| 12 | echo "-4:-3 |"${1: -4:-3} |
| 13 | echo "-4:-4 |"${1: -4:-4} |
| 14 | i=2; echo "-4:i=2 |"${1: -4:i} |
| 15 | i=-2; echo "-4:i=-2|"${1: -4:i} |
| 16 | i=-3; echo "-4:i=-3|"${1: -4:i} |
| 17 | i=-4; echo "-4:i=-4|"${1: -4:i} |
| 18 | echo "-5: |"${1: -5} |
| 19 | echo "-6: |"${1: -6} |
| 20 | echo "-7: |"${1: -7} |
| 21 | echo "-8: |"${1: -8} |
| 22 | echo "-9: |"${1: -9} |
| 23 | echo "-9:-99 |"${1: -9:-99} |
| 24 | echo Ok:$? |