forked from extern/nushell
91 lines
3.8 KiB
Markdown
91 lines
3.8 KiB
Markdown
# random
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Use `random` to generate random values
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## bool
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* `random bool`: Generate a random boolean value
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### bool Flags
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* `-b`, `--bias` \<number>: Adjusts the probability of a "true" outcome
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### bool Examples
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```shell
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> random bool
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false
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```
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```shell
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> random bool --bias 0.75
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true
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```
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## dice
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* `random dice`: Generate a random dice roll
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### dice Flags
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* `d`, `--dice` \<integer>: The amount of dice being rolled
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* `s`, `--sides` \<integer>: The amount of sides a die has
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### dice Examples
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```shell
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> random dice
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4
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```
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```shell
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> random dice -d 10 -s 12
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───┬────
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0 │ 11
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1 │ 11
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2 │ 11
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3 │ 11
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4 │ 5
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5 │ 3
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6 │ 10
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7 │ 7
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8 │ 3
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9 │ 1
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───┴────
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```
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```shell
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> random dice --dice 1024 --sides 16 | histogram | sort-by count
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────┬───────┬───────┬──────────────────────────────────────────────────────────────────────────────────────────────────────
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# │ value │ count │ frequency
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────┼───────┼───────┼──────────────────────────────────────────────────────────────────────────────────────────────────────
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0 │ 14 │ 54 │ **********************************************************************
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1 │ 4 │ 55 │ ***********************************************************************
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2 │ 10 │ 58 │ ***************************************************************************
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3 │ 15 │ 59 │ ****************************************************************************
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4 │ 11 │ 60 │ *****************************************************************************
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5 │ 7 │ 60 │ *****************************************************************************
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6 │ 16 │ 61 │ *******************************************************************************
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7 │ 5 │ 62 │ ********************************************************************************
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8 │ 3 │ 63 │ *********************************************************************************
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9 │ 9 │ 63 │ *********************************************************************************
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10 │ 2 │ 64 │ ***********************************************************************************
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11 │ 8 │ 68 │ ****************************************************************************************
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12 │ 1 │ 71 │ ********************************************************************************************
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13 │ 13 │ 73 │ **********************************************************************************************
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14 │ 6 │ 76 │ **************************************************************************************************
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15 │ 12 │ 77 │ ****************************************************************************************************
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────┴───────┴───────┴──────────────────────────────────────────────────────────────────────────────────────────────────────
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```
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## uuid
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* `random uuid`: Generate a random uuid4 string
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### uuid Examples
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```shell
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> random uuid
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8af4de39-acbc-42f0-94d1-7cfad6c01f8b
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```
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