$abs » History » Version 2
Per Amundsen, 02/07/2014 08:33 PM
| 1 | 1 | Per Amundsen | h1. $abs |
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| 3 | 2 | Per Amundsen | _Added in 1.9.0_ |
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| 5 | 1 | Per Amundsen | $abs(N) |
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| 7 | Returns the absolute value of number N. |
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| 9 | <pre> |
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| 10 | //echo -ag $abs(5) returns 5 |
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| 11 | //echo -ag $abs(-1) returns 1 |
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| 12 | </pre> |