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May 18, 2016 15:15
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Rebol ID generator
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| REBOL [] | |
| generate-id: func [/length len /local chars out] [ | |
| chars: "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-_" | |
| out: copy "" | |
| if none? len [ len: 8 ] | |
| loop len [ | |
| random/seed form now/precise | |
| ind: random/secure length? chars | |
| append out pick chars ind | |
| ] | |
| out | |
| ] | |
| loop 5 [ print generate-id ] |
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