Goto » History » Version 1
Per Amundsen, 02/10/2014 10:16 PM
| 1 | 1 | Per Amundsen | */goto <label>* |
|---|---|---|---|
| 2 | |||
| 3 | Allows you to jump from one point in a script to another point. |
||
| 4 | |||
| 5 | *Parameters* |
||
| 6 | |||
| 7 | <label> - The label to jump to. |
||
| 8 | |||
| 9 | *Example* |
||
| 10 | |||
| 11 | <pre> |
||
| 12 | ; /is_even <1-9> |
||
| 13 | ; |
||
| 14 | ; Example: /is_even 2 |
||
| 15 | ; 2 is an even number. |
||
| 16 | ; 2 is a prime number. |
||
| 17 | alias is_even { |
||
| 18 | /goto $1 |
||
| 19 | :0 | echo -a You typed zero. | return |
||
| 20 | :4 | echo -a $1 is an even number. |
||
| 21 | :1 | :9 | echo -a $1 is a perfect square. | return |
||
| 22 | :2 | echo -a $1 is an even number. |
||
| 23 | :3 | :5 | :7 | echo -a $1 is a prime number. | return |
||
| 24 | :6 | :8 | echo -a $1 is an even number. | return |
||
| 25 | :error |
||
| 26 | /echo -a Only single-digit numbers are allowed! |
||
| 27 | /reseterror |
||
| 28 | } |
||
| 29 | </pre> |